Physics Middle School

Help me please it’s urgent

Help Me Please Its Urgent

Answers

Answer 1

Answer:

I Think A But Im Not Sure About It

Answer 2
the correct answer is A

Related Questions

If a bowler rolls the bowling ball down the alleyway with a force of 1,000N. The ball exerts a reaction force again the alleyway with approximately how much force? Explain your thinking behind this.

Answers

It’s 1,000 because it stays the same

Answer:

1,000

Explanation:

because the ground won't stop the ball so it is always going to stay the same

Mike is doing a project for science class. He is making an analogy of a cell and relating it to the structure and function of a city. He is looking for a building to represent the mitochondria. Which building in a city has a similar function and would best represent the role of the mitochondria in the cell?

Answers

Answer: Mitochondria are organelles that make energy for a cell; they are inherited from ... In this chapter, we will look at the structure and function of the eukaryotic cell. ... to functions of a city to emphasize that all parts are needed. ... We begin by looking at ... cell, as he peered through a primitive microscope of his own construction.

Apple juice in a bottle has a volume of 475 cubic centimeters and a mass of 494 grams .Calculate its destiny

Answers

Oakoqmsoqpslqpwpwpw I honestly don’t know why is y’all middle school so difficult

The graph represents the percentages of salt water and fresh water on Earth. What is the percentage of salt water?


1. 3 percent
2. 50 percent
3. 97 percent
4. 100 percent

Answers

Answer:

97.

Explanation:

Though the exact number is 96.5, we can round it up since its 5. When rounding by 10, 5 or more rounds up and 4 or less rounds down. So rounding up of 96.5 is 97. 3)

The percentage of salt water is 97 percent on Earth. Hence, option (3) is correct.

What is water distribution on Earth?

Saline seawater makes up the majority of the water in the atmosphere and on the surface of the Earth, with fresh water making up less than 1% of the total. The majority of the water on Earth is saline or salt water, with an average salinity of 35 ‰ (or 3.5%, or around 34 grams of salts in 1 kg of saltwater), though this fluctuates slightly depending on the amount of runoff absorbed from nearby land.

Over 97% of the water on Earth comes from the oceans and marginal seas, saline groundwater, and water from saline closed lakes, however no closed lake holds a large amount of water on a global scale. Except when evaluating water quality in arid places, saline groundwater is rarely taken into account.

Learn more about water here:

https://brainly.com/question/28465561

#SPJ2

who like countrie music give me a straghit awncer and i will create a nother one

Answers

Anybody who likes country music like it
I love country music!!

Scientists discovered how to use x-rays over 100 years ago. They found that x-rays
could pass through soft parts of the human body but were stopped by hard body
parts. How do doctors use x-rays today?
A.to find injuries
B.to cure diseases
C.to prevent illnesses
D.to protect body parts

Answers

A - to find injuries
A is the answer , bc doctors use it to look for any broken parts of the body or any damage parts

What type of energy is stored in the bonds between atoms?

Question 1 options:

Thermal Energy


Nuclear energy


Light Energy


Chemical energy
please include explanation

Answers

Answer:

chemical energy

Explanation:

Energy, potential energy, is stored in the covalent bonds holding atoms together in the form of molecules. This is often called chemical energy.

Chemical energy! I was going over this topic a couple day ago. Hope this helped:)
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