Physics Middle School

Help please ‍♀️ I’m stuck

Help Please Im Stuck

Answers

Answer 1

Answer:

b i guess i mean i dont have much to go off of  so imma say b

hope this helps have a great day :)

Answer 2

Answer:

Energy

Explanation:

Related Questions

As a Sun-sized star dies, it puts on an exquisite show, shedding its outer layers into space. How long does this process last?
Thousands of years
Billions of years
Millions of years
An unknown amount of time

Answers

It will take billions of years because the sun would take about 5 billion years to die

When light energy hits matter, _____ energy is formed.
A Heat
B Mechanical
C Potential

Answers

A. heat energy is formed
The correct answer is A

What is the flaw with using apparent brightness rather than absolute brightness to determine the brightness of a star?

Apparent brightness does not use the star's color or temperature.

Apparent brightness does not take into account the distance of the star from Earth

Apparent brightness is only theoretical, its value cannot be directly measured with equipment

Apparent brightness is only on a comparative scale that determines how bright a star looks from a theoretical distance of 10 parsecs
from Earth.

Don’t answer if you’re just going to put a link or file.

Help if you know and are sure

Answers

Answer:

Apparent brightness is only on a comparative scale that determines how bright a star looks from a theoretical distance of 10 parsecs

from Earth.

Which of the chemical equations below is properly balanced???

Answers

Answer:

A

Explanation:

I think i could be wrong

The first one is correctly balanced

What kingdom (Plantae, Fungi, Animalia, or Protista) does each organism belong to? (no links)

Answers

Answer:

Plantae: herbs, plants, trees, bushes, grass....

Fungi: yeasts, molds, mushrooms

Animalia: all animals (not prokaryotes nor protists)

Protista: amoebae, red algae, dinoflagellates, diatoms, euglena, and slime molds

Answer:

Plantae: Kingdom Plantae

Fungi: Kingdom Eukarya

Animalia: Kingdom Metazoa or Animaliaanimals

Protista: Kingdom Protista

Explanation:

Kingdom Plantae includes familiar organisms such as trees, herbs, bushes, grasses, vines, ferns, mosses, and green algae.

The Kingdom Fungi belongs to the domain Eukarya and it includes at least 11 separate groups

All animals are members of the Kingdom Animalia, This Kingdom does not contain prokaryotes  or protists

Protists are eukaryotic organisms put simply, protists are all the eukaryotes that are not animals, plants, or fungi.

Which of these statements best describes a possible environmental consequence in constructing a large-scale wind farm to generate electricity?

Answers

Answer:

es muy difícil no puedo xddddd

Explanation:

jsjskkskskskkskskw

Wind farms can disrupt migrating wildlife

Explain how crust density is related to ocean trench.

Answers

The intense pressure, lack of sunlight, and frigid temperatures of the hadalapelagic zone make ocean trenches some of the most unique habitats on Earth.

In 3 - 5 sentences, explain how a kitten with black stripes received this trait. Elaborate on the difference between genotype and phenotype.

Answers

If black stripes is a dominant trait then at least one of the kittens parents also has black stripes. If black stripes is a recessive trait then the parents don’t necessarily have to have black stripes, however both of them have to carry the recessive trait for the offspring to have black stripes. A genotype refers to genetic make up so like blood type or if there are any sicknesses that run through the family. Phenotype refers to outside characteristics like hair color and eye color.

Sam has 3/4 of a can of the hot chocolate mix for drinks to keep everyone
warm. To make a cup of hot chocolate, Sam adds hot water to one
scoop of hot chocolate mix. The scoop holds 1/24 of a can. How many cups of hot chocolate can Sam make?
Speak fast

Answers

Sam can make 18 cups of hot chocolate.

If you look this question up on Brainly you’d find your answer. Hope this helps. :)

Mixing chemicals in a cold pack creates a reaction that:

absorbs heat
destroys heat
releases cold
none of the above

Answers

Absorbs heat!! Im sorry if it isn’t correct but yeah

HOW ARE SOUND AND LIGHT WAVES ALIKE AND DIFFERENT?


short answer please

Answers

Answer:

Light waves are electromagnetic waves while sound waves are mechanical waves.

sound waves cant travel in vaccums while light wave can, hence why ppl say u can scream in space and ppl wont hear u.

Answer: Sound and light are similar in that they both move in waves and are sources of energy. They have wavelength, frequency, and amplitude properties in common. Light can only travel through empty space, while sound can only travel through a medium (substance). Sound is a type of mechanical energy produced by matter vibrations.

plz answer the question in the image below
(really its 8th grade science but they don't have that)

Answers

Hi, the answer is N = .5m/s^2

A behavior that is developed by observing others or being taught is

Inherited Traits

Inherited Function

Learned behavior

Characteristic

Answers


B. Learned Behavior

Answer:

Learned Behavior

Explanation:

What is the best way to organize data being collected for an experiment?
Write it down on a piece of scrap paper
Create a table to record the data
Write it down in the margin of the lab Manual
Create a graph of the data

Answers

Answer:

Create a table to record the data

Explanation:

i think

Create a table to record data

what are the 27 vawels

Answers

Answer:

umm i really don't know... sorry

Explanation:

If you mean Vowel...there are 5 vowels, A,E,I,O,U. Sometimes the letter Y can be a vowel too; it just depends on the word.

Which statement would be an example of a climate report for Texas?


a. The average annual temperature in San Antonio is 20°C.

b. There is a good chance that severe thunderstorms will move through Dallas late tonight.

c. Tomorrow will be the hottest day of the year for residents of Houston.

d. People in Galveston can expect the temperature to drop into the low 60s later in the week

Answers

The answer is option a.

Hope it helped and if it did then pls mark brainliest. Also have a nice day : )
Answer is A if im
wrong im so sorry but i had this question on my test and got it right if this helped mark as brainiest please:)

Owen is going on a multi-day hike up a large mountain. He wants to know what clothes he should bring for the higher elevation as he hikes. What clothes should Owen bring? (2 points)

a
An umbrella, since precipitation is more common at high elevation.

b
Heavier clothes, since the higher elevation will have cooler temperatures.

c
The same type of clothes he wears normally, as the temperature will remain the same at high elevation.

d
Lighter clothes, because the higher elevation will have warmer temperatures.

Answers

The answer is c hope this helps
i think it’s c i’m sorry if it’s not...

The three basic economic questions societies face are (1) what goods and services to produce, (2) how to produce those goods and services, and (3) who will get them.

In one or two paragraphs, explain how supply and demand help societies determine their answers to these three questions. Be sure to provide an example of the effect of supply and demand on a society's answers.

please help

Answers

When supply is high is the people don’t want it as much. When the supply is low people most likely want It. Demand is just basically controlled by the people.

Supply and demand let's us know what needs to be more produced and what needs to be less produced. For example, the demand for a TV will be high, but the demand for paper might be low. So the company will produce more TVs and less paper because the Supply and demand tells them that the people want TVs. When supply is high the people don’t want it as much but the supply is low people most likely want It. Demand is just basically controlled by the people.

PlZ HELP ME!!! THIS IS TIMED!!!! HELP

Answers

Answer: c

Explanation:

NO NO NO ITS D did u already answer it?

which of the following has the most kinetic energy
A: stretching a rubber band
B: a jet flying through the air
C: trowing a paper airplane
D: pitching a baseball

Answers

Answer:

D pitching a ball

I think the answer is B

Science Class:
Question 1: A) Which state(s) of matter have a fixed shape? B)A fixed volume?
Question 2: A) Rank the states of matter from most kinetic energy of the particles to least B) Rank from most particle spacing to least

Answers

solids have a fixed shape. and the most particle spacing to least particle spacing is : gas then liquid then solid ! hope this helps :)

Which is a solution?

a raisin cookie

pure water

copper

vinegar

Answers

raisin cookie i think
rasine cookie i think im not sure

I NEED THIS ASAP!!! A ball is thrown straight up with an initial velocity of 4.40 m/s. Assuming there is no air friction, what is the maximum height the ball will reach? 40pts pls

Answers

Answer:

I think it is 80m/s

Explanation:

d = ½ g t2

  = ½ (10 m/s2) (4 s)2

  = (5 m/s2) (16 s2)

  = 80 ms

75% sure

Hope this helps!!!

Homework: What happens when you kick the bottom of the ball in soccer?​

Answers

Answer:

It will move due to force.

Explanation:

Answer: You hurt your Toe :))

Explanation:

Which of the following will most likely be a sustainable environment?

A. An environment with a small variety of plants and animal species
B. An environment with a large variety of plant and animal species
C. An environment with many plant species but with only a few animal species
D. An environment with many animal species but with only a few plant species

Answers

Answer:

I think A

Explanation:

C. , i had to do this before :) hope this helps

Burning can be:

controlled for useful work
wasted for useful work
stopped for useful work

Answers

Answer:

Controlled for useful work

Explanation:

controlled for useful work

Someone pls help with only if you know correct answer!???

Two Bullard balls collided. One was stationary. The other was moving at a velocity of 5 m/sec. The mass of the billiard ball is 0.15kg. The momentum that was transferred to the second ball was___.

A. 0.75 kgxm/sec
B. 33 kgxm/sec
C. 0.03 kgxm/sec
D. 7.5 kgxm/sec

Answers

Answer is A and here is a trick so you can do it yourself and get your answers. Multiply 5m/sec with 0.15kg and you will get your answer

Which of these diagrams is a convex mirror?

Answers

Answer:

Which of these diagrams is a convex mirror?

Explanation:

iT was the first pic..edge 2021

Answer:1st one

Explanation:

Right on edge

Which of the following equations represents an acid base reaction?

Answers

Answer:

the second one

Explanation:

2nd one would be the answer

When sodium and chlorine are mixed:

nothing happens
heat and light are released
heat is absorbed from the environment

Answers

Heat and light are released!

The correct answer is B: heat and light are released.

Other Questions
How many credit hours a student have to take for the two tuition cost to be equal round the answer to the nearest 10th of an hour 250+200 H equals 300+180 250+200 H equals 300+180-180-180 H 250+20 = 300 H equals credit hours On November 4, 2018, Blue Company acquired an asset (27.5-year residential real property) for $200,000 for use in its business. In 2018 and 2019, respectively, Blue took $642 and $5,128 of cost recovery. These amounts were incorrect; Blue applied the wrong percentages (i.e., those for 39-year rather than 27.5-year property). Blue should have taken $910 and $7,272 of cost recovery in 2018 and 2019, respectively. On January 1, 2020, the asset was sold for $180,000. If required, round all computations to the nearest dollar.a. The adjusted basis of the asset at the end of 2017 is $.b. The cost recovery deduction for 2018 is $.c. The__________ on the sale of the asset in 2018 is $ Solve the following system of equations using SUBSTITUTION method. {x3y=2 2x6y=6 Which branch of Texas government is responsible for setting the budget?executivejudiciallegislativemunicipal Help me please...I don't understand it... Can someone help me understand this and how to find it? Kym used the integer tiles to find the sum of (3)+6.The line showed that the answer is negative 3.Which of the following does Kym need to do to get the correct answer The indices of refraction for her contact lens, cornea, and the fluid behind her cornea are 1.6, 1.4, and 1.3, respectively. Light is incident from air onto her contact lens at an angle of 30 from the normal of the surface. At what angle is the light traveling in the fluid behind her cornea? meervoud van pynappel A certain brand of candies have a mean weight of 0.8616g and a standard deviation of 0.0518 based on the sample of a package containing 447 candies. The package label stated that the net weight is 381.8g If every package has 447 candies the mean weight of the candies must exceed 381.8/447=0.8542 for the net contents to weight at least 381.8g.a) If 1 candy is reandomly selected, find the probability that it weights more than 0.8542g. The probability is ________.(round to four decimal places as needed)b) If 447 candies are reandomly selected find the probability that their mean weight is at least 0.8542 g.the probability that a sample of 447 candies will have a mean of 0.8542g or greater is __________.(round to four decimal places as needed)c) Given these results does it seem that the candy company is providing consumers with the amount claimed on the label? answer choices: (5,6) (5,2) (3,6) (3,2). can someone help me pls immediately!!! ill mark brainiest if u dont guess or leave links. pls dont guess tho actually know it if ur going to say the answer What is the volume, in cubic inches, of a cylinder with a height of 7 inches and a base radius of 2 inches, to the nearest tenths place?87.96inches3 is wrong by the wayalso any music suggestions Help please!Find the value of x. Round to thenearest tenth.1225x = [?] Len has a board 9ft, 3in. If he cuts off 1ft 10in, what is the length of the remaining board? Why we put Til , mustard oil and black cloth on ' LORD SHANI ' ... HOW WILL TELL ME THIS ANSWER , I WILL MARK HIM / HER BRAINLIEST Check Out!A. Listen to the piece "Solfeggietto" by Carl Philipp Emanuel Bach. Identify the tempo anddynamics used in the piece. Analyze how the music was interpreted and performed.B. Match the tempo in Column A with their meaning in Column B. Write the letters only.AB1. Accelerando a. slow but not as slow as Largo2. Prestob. very slow3. Adagioc. to return to the original speed4. Moderatod. gradually becoming slowe. gradually becoming fast5. Lento6. A tempof. slow7. Ritardandog. fast and lively8. Andanteh. a little faster9. Allegroi. very fast10. Vivacej. fast, lively, and brightk. at a moderate speed how do you find the volume of spheres? Sally designed a gold bracelet using 8 thin gold circles, arranged each circle has a radius of 2.5 what is the diameter and what is the length '5cm' of the chain White flour is milled from the: a) endosperm. b) endosperm and bran. c) endosperm, bran and germ. what are the energy-storing compounds in photosynthesis?