Newton's Laws 2

45 m/s² is the... 

• Mass
• Force 
• Acceleration
• weight

Which of Newton's laws is illustrated when a magician pulls a tablecloth out from under the dishes without disturbing them?

• first
• second
• third 
• fourth

For every _________ there is an equal

• Action
• Pair
• Force

You calculate distance by…..

• S x T
• M x A
• D/T
• none of the above

You calculate time by…..

• D/S
• D + S
• D x S
• None of the above

You calculate speed by…..

• D/T
• DxT
• T + D
• None of the above

Newton's 2nd Law demonstrates the relationship between force, mass and acceleration. How do we calculate force?

• Mass x Acceleration
• Mass/ Acceleration
• Mass- Acceleration
• None of the Above

A 20 kg bike accelerates at 10 m/s2.  what was the force

• 25
• 200 N
• 20 N
• 10 N

Which of Newtons laws explains why football teams have big, large, fast athletes.

• Frist and second
• second law
• first law
• Third law

How will this object move? 

• It won't move. 
• It will move to the right. 
• It will move to the left. 
• It will move up.