Free Exam: Relative Velocity
Number of Questions in Test: 10
Number of Questions in Preview: 5
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Jack and Michael are both running together at constant velocity of 10 m/s.
a. What is Jack's relative velocity to Michael? m/s
b. What is Michael's relative velocity to Jack? m/s
a. What is Jack's relative velocity to Michael? m/s
b. What is Michael's relative velocity to Jack? m/s
Type: | Multiple choice |
Points: | 2 |
Randomize answers: | Yes |
Question 2
1. If you move 10 km North, 10 km East, and 10 km South,
a. What is your displacement? (e.g. "10 km South")
b. What is the total distance you traveled? km
a. What is your displacement? (e.g. "10 km South")
b. What is the total distance you traveled? km
Type: | Multiple choice |
Points: | 2 |
Randomize answers: | Yes |
Question 3
When the car A is at 50 km/h and the car B is at 30 km/h at opposite direction.What is the velocity of the car A relative to the car B?
Type: | Multiple choice |
Points: | 2 |
Randomize answers: | Yes |
Question 4
If you are walking at constant velocity of 5 km/h and a car passed you by at the speed of 20 km/h from behind, what is the car's velocity from your viewpoint?
Type: | Multiple choice |
Points: | 2 |
Randomize answers: | Yes |
Question 5
If you are running at constant velocity of 5 m/s, what is your relative velocity to Earth?
Type: | Multiple choice |
Points: | 2 |
Randomize answers: | Yes |