JeopardyLabs

2.1 - Distance and Displacement

100

What is distance?

Length of the path traveled

200

What is displacement?

Overall change in position

300

If I traveled 4 meters in a straight line, stopped for a moment, and continued for another 3 meters, what is my overall displacement?

7 meters

400

How you describe an object's motion depends on the _______ _______. 

Reference point

500

What is the distance and displacment represented in this image?

See Image

2.2 - Speed

100

The SDT triangle is amd eup of what 3 parts?

Speed, distance, and time

200

Give an example of a possible unit of measurement for speed, distance, and time. 

Speed: m/s, km/hr

Distance: cm, m, km

Time, seconds, hours, minutes

300

If you traveled 25 km in 5 hours, what is your speed?

5 km/hr

400

If you hiked at a constant speed of 3 km/hr, how long would it take to hike a 39 km trail?

13 hours

500

If you were running at a speed of 5 km/hr for 2.5 hours, how much distance would you cover?

12.5 km

2.3 - Momentum

100

What is the equation for momentum?

p=mv

200

What is the unit label for momentum? (Hint: use random direction)

Kg x m/s EAST

300

When comparing two objects, does the object with the higher mass always have higher momentum?

NOOOOOOO

400

What is the momentum of a 5 Kg bowling ball traveling at a velocity of 10 m/s EAST?

50 Kg x m/s EAST

500

What is the velocity of 20 Kg cannonball that has a momentum of 600 Kg x m/s EAST

30 m/s EAST

2.4 - Acceleration

100

What are the three ways in which an object can accelerate?

1. Speeding up

2. Slowing down

3. Changing direction

200

Acceleration is a change in _____.

Velocity

300

What is a possible unit label for acceleration?

m/s/s

m/s²

km/hr/s

400

A parachute on a racing dragster opens and changes the speed of the car from 85 m/s to 45 m/s in a period of 4 seconds. What is the acceleration of the dragster?

-8 m/s/s or 8 m/s²

500

A cyclist increases their velocity from 8 m/s to 40 m/s as they ride downhill. If it takes them 4 seconds to reach the bottom of the hill, what was their velocity?

8 m/s/s or 8 m/s²

Mix

100

What letter represents momentum in the PMV triangle?

P

200

What is a possbile unit label for mass?

mg, g, Kg

300

Velocity is just speed with _______.

Direction

400

True or false: Objects with different masses cannot have the same momentum.

FALSE

500

What are the three steps to solving motion math problems?

1. Write the equation

2. Fill in correct numbers

3. Solve and write the units