Physics 3

If the ford Mustang were to veer off the road and hit a sign, it would do much damage because its mass of 1533.142 kg times its velocity of 70 mph means it has a high ________

momentum

The Ford Mustang and the SUV involved in the accident both had a momentum prior to the collision, the ___ momentum is zero

net

The amount of work done to move the tire 5 miles in 5 minutes is equal to the _____ necessary to perform that task

power

Since the Ford Mustang's velocity, acceleration, and momentum all involve direction, these quantities are ______

vector

The amount of force needed to move the tire 5 miles is equal to the ____ required to perform that task

work

"A Ford Mustang is moving at 63 mph northwest"

Velocity

v-d/t

Velocity Formula

The Ford's Mustang's acceleration might be expressed as

7 mph/s

If the momentum of the Ford Mustang changed, it would be due to an _______

Impulse

The Ford Mustang changes its velocity by speeding up to 70 mph in one second. It is still traveling towards the northwest. The mustang has begun ____________

Acceleration

The fictitious force that pulls an object AWAY from a center is ____________ force

Centrifrugal

If the Ford Mustang accidentally went off the third floor of a parking garage, it would accelerate towards the street due to the force of _______

Gravity

The CENTRIPETAL force that keeps you on the face of the earth is _______

Gravity

On a street, the Ford Mustang traveling at 35 mph collides head on with an SUV going 27 mph in the opposite direction. The two vehicles bounce off of each other and move away in the opposite directions. Their collision is _______

elastic

Would solid or hollow tires have less rotational inertia?

hollow

In a parking lot, the Ford Mustang bumps into a Mini Cooper traveling the same direction. Their fenders lock together for a short time, they travel together. Their collision is _________

inelastic