Forces, Motion, and Energy

An ‌object's‌ ‌change‌ ‌in‌ position‌ is ____________ .

• force

• air resistance

• motion

• Velocity

Acceleration means:

• Increasing rate of speed

• Causing to become mean

• A conditional release from imprisonment

• Someone that has gave you a speeding ticket

Which statement defines force the best?

• Walking on the sidewalk

• A push or a pull

• Eating cookies

• Listening to music

Definition of power is what?

• Strength

• SI unit of energy

• Work done relative to time

• None of these

Constraint means:

• Consideration

• Confusion

• Confinement

• Confidence

Which statement defines friction the best?

• Sleeping in your bed

• Doing homework

• Two surfaces rubbing against each other

• Doing the dishes

What is a velocity?

• Is total distance divided by total time.

• The speed of an object in a particular direction.

• A push or pull all forces have both size and direction.

• The SI unit of force.

The‌ SI ‌unit‌ ‌of‌ ‌a‌ ‌force‌ is __________ .

• Acceleration

• Motion

• Force

• Newton

Which three statements define Mass, Gravity, and Weight?

• The amount of matter in an object, between all objects that have mass, a measure of all the gravitational force exerted on an object.

• The weight of all of the objects in the world, between all objects that have mass, a measure of all the gravitational force exerted on an object.

• The amount of matter in an object, between all objects that have mass, how much you weigh.

When a force causes an object to move in the direction of the force.

• Friction

• Work

• Mass

• Power