Describing Motion
Speed and Velocity
Acceleration
Newton's Laws & Force
Momentum and Impulse
100

If a person completes 2 laps on a 400 m track. What is their distance travelled?

800 m

100

Provide a possible unit for the speed of an object

m/s, ft/s, mi/hr, km/hr, mph, kph

100

What is the stand unit of measurement for acceleration?

m/s2 or m/s/s

100

Write Newton's First Law

An object at rest will stay at rest and an object in motion will stay in motion unless acted upon by an outside net force.

100

What is the formula for momentum?

p = mv

200

A person completes 2 laps on a 400 m track. What is their displacement when finished?

0 m

200

An object travels 20 m in 3.8 seconds. Calculate its speed.

5.3 or 5.26 m/s

200

What does vf stand for in the acceleration equation

Final Velocity

200

What is the only physical quantity that determines an objects Inertia?

Mass

200

Calculate the momentum of a 13 kg object that is sitting still.

0 kg m/s

300

An object's displacement will always be _________ than or equal to the distance travelled.

less

300

An object traveling at 18.2 m/s travels 250 meters. How long did it take?

13.7 or 13.73 seconds

300

A car starts from rest and it takes 3.85 seconds to reach 32.5 mi/hr. What is the acceleration of the car?

8.44 m/s2

300

Write Newton's 2nd law in equation form

F = ma

300

Calculate the momentum of a 13.2 kg object that is traveling with a velocity of 2.8 m/s.

36.96 or 37 kg m/s

400

Draw a picture to illustrate the difference between distance and displacement.

Answers will vary

400

What is the velocity of an object that travels 15 miles north in 0.25 hours?

60 mi/hr north

400
While passing on a highway, a car speeds up from 25 to 35 m/s over the course of 5 seconds. What is the car's acceleration

2 m/s2

400

A 7.2 kg object accelerates at a rate of 4.2 m/s. What force is acting on it?

30.24 Newton's
400

A 25 kg object has a momentum of 85 kg m/s. What is its velocity?

3.4 m/s

500

A vector quantity has both a magnitude and __________

direction

500

A plane travels 650 km west over the course of 0.85  hours. What is its velocity?

765 km/hr west

500

What is the acceleration of an object that is moving at 23 m/s and slows down to 10 m/s in a time of 3.2 seconds?

-4.1 m/s2

500

A hockey stick applies a 15 N force on a puck. What is the reaction force?

The puck also applies a 15 N force on the hockey stick

500

Two cars are traveling at the same speed. Car 1 is twice as massive as car 2. Compare the momentum of car 1 and car 2.

Car 1 will have twice the momentum of Car 2

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