Force and Motion

What is a PUSH or PULL of an object?

• Motion
• Force
• Friction
• Gravity

Why is it harder for the boy in Image B to get down the hill?

• Motion
• Friction
• Work
• Displacement

Tags

NGSS.MS-PS2-2

What is the unit to MEASURE force?

• Kilogram
• Meter
• Pascal
• Newton

Tags

NGSS.MS-PS2-1

A ____________ is a push or a pull on an object.

• friction
• force
• magnet
• gravity

What is gravity?

• A force
• Energy
• A push
• All of them

Objects with GREATER mass have a ______ force of gravity.

• STRONGER
• NOT TO STRONG

A student throws a ball. Which of these best describes the moving ball?

• The ball has kinetic energy.

• The ball has light energy.

• The ball is transferring sound energy to the air.

• The ball is transferring light energy to the air.

A book is sitting on the edge of a shelf. It may fall. This is an example of

• force

• potential energy

• kinetic energy

• friction

A bicyclist rides on a flat road and then stops pedaling but does not apply brakes. The bicyclist stops because of ...

• force

• magnetism

• friction

• attraction

How is gravity affected by mass?

• the larger the mass of the object, the greater the gravity
• small objects have no gravity
• gravity is not affected by mass of objects, whether large or small