Newton's 2nd Law

What does the 'F' in Newton's equation stand for?

• Fahrenheit

• Force

• Frequency

• Friction

Which object has more mass?

• A cricket

• A balloon

• An elephant

• A ping-pong ball

What does acceleration refer to?

• Decrease in speed

• None of the above

• Change in direction or speed

• Constant speed

Why can't a baseball pitcher throw a cannonball as far as a baseball?

• The baseball is made of cork

• The cannonball has more mass

• None of the above

• The cannonball is not round

What happens when forces are unbalanced?

• Objects do not move

• All forces cancel out

• Objects move in the direction of the lesser force

• Objects move in the direction of the greater force