Force = mass x acceleration quiz

How much force is needed to accelerate a 25kg bowling ball at 2m/s².

• 50N

• 5N

• 12.5N

• 100N

This triangle is used to determine speed. 

• True
• False

What is a force?

• A force is a push or pull.
• A force is anything that acting on another object.
• A force can be balanced or unbalanced.
• all of the above

What is the magnitude (size) and direction of the net force?

• 14 N Down
• 14 N Up
• 6 N Up
• 6 N Down

What is the magnitude (size) and direction of the net force?

• 10 N to the Right
• 10 N to the Left
• 0 N
• 8 N to the Left

If there are two forces going in the SAME direction, you would ...?

• (-) Subtract the forces
• (+) Add the forces
• Neither
• (x) Multiply

What is the unit for FORCE? 

• N (Newtons)
• lbs (pounds)
• g (grams)
• m/s (meters per second)

If the net force is 0 the object will ...

• CHANGES motion

• STAY the SAME, NOT Move

1. The more massive an object is, the _____ the force needed to change its state of motion

• greater

• equal

• lesser

• opposite

Will it take more force to push an empty shopping cart or a shopping cart that is full?

• The empty shopping cart

• The full shopping cart

• They will take the same amount of force