Newton's 2nd Law - 15 Questions

What is the equation for Newton's 2nd Law of Motion?

• a = bc

• F = m/a

• F = ma

• a = b/c

What are the units of force?

• kg

• N

• m/s

• m/s²

Tags

CCSS.HSN.Q.A.1

When mass is 10 kg and acceleration is 2 m/s², what is force? HINT: F = ma

• 5 N

• 20 N

• 8 N

• 12 N

Tags

CCSS.HSA.SSE.A.1

The smaller the mass you have, the _____ force you need to change its motion.

• more

• less

Tags

CCSS.HSA.SSE.A.1

As force applied to a textbook increases, what happens to its acceleration?

• Stays the same
• Increases
• Decreases
• Opens

True or False. An increase in mass will result in an increase in the acceleration.

• True

• False

When thrown with the same amount of force, a soccer ball accelerates _____ a bowling ball.

• more than

• less than

• the same amount as

Two students are in a baseball game. The first student hits the ball very hard and the ball has a large acceleration. In order to have a smaller acceleration, what would the second student need to do when they are at bat?

• hit the ball harder than the first student did

• hit the ball softer than the first student did

• hit the ball with the same amount of force as the first student did

A cat eyeballs the Christmas tree and decides to apply all of his mass directly to the center of the tree. This force likely causes the tree to ______.

• not have any acceleration.

• increase its acceleration.

• decrease its acceleration.

This triangle is used to determine speed.

• True

• False

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8