Speed, Acceleration, and Momentum

Front

Car #1 traveled 160 kilometers in 5 hours, and Car #2 traveled 140 kilometers in the same time. Which car traveled faster?

Back

Car #1

Front

What was the zombie’s speed at 6 seconds if he traveled 36 meters?

Back

6 meters/seconds

Front

Soccer ball A goes 15 feet in 3 seconds, and Ball B goes 12 feet in 2 seconds. Which ball moved the fastest?

Back

Soccer Ball B

Front

Calculate the speed of a ball that travels 5 centimeters in 15 seconds.

Back

0.33 cm/second

Front

What is the average speed of the ball if it falls 20 meters in 40 seconds?

Back

0.5 m/s

Front

A dog runs 100 meters in 4 seconds. A lion runs 250 meters in 10 seconds. What is the difference in their speeds?

Back

Their speeds are equal.

Front

Calculate the average speed for a trip of 210 miles completed in 3 hours.

Back

70 mph

Front

What is the formula for calculating momentum?

Back

p=vm

Front

A biker with a mass of 75 kg moves along the path with a constant velocity of 5 m/s. What is the biker's momentum?

Back

375 kg m/s

Front

How much momentum does a 50 kg mass moving at 10 m/s have?

Back

500 kg m/s