Sign up for FREE

PheT Acceleration

Last updated almost 2 years ago

4 questions

Make sure you keep the Acceleration simulation open while you are working on these questions!

2

Question 1

1.

Run the simulation a few times, change objects, forces,etc...

USe YOUR OWN WORDS and a complete sentence to describe what acceleration is

1

1

2

Question 2

2.

What is NEGATIVE ACCELERATION?

When an object sppeds up

When an object stays the same speed

When an object slows down

Question 3

3.

Does the amount of FRICTION affect how much force is required to change the ACCELERATION of an object?

Yes

No

Question 4

4.

Use YOUR OWN WORDS and a complete sentence explain why you answered #3 the way you did. Start your answer like this - "I answered #3 with a ___ because"