Answer to Question #71569 in Mechanics | Relativity for valerie

Question #71569

Jane swims the length of a 40 meter pool in 10 seconds and immediately swims back to the starting position in another 15 seconds. What was her average velocity?

Expert's answer

Download Answer

Learn more about our help with Assignments: Mechanics Relativity

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. In a stamping machine the die has a mass of 30 kg and falls freely a distance of 2 m to strike a met
2. A cannon fires a cannonball with a muzzle velocity of 50 m/sec at an angle of 40°. What Is the fli
3. An athlete accelerates to 10 m/sex and then jumps at a 25° angle. How far Will he jumps?
4. A ball is thrown with a velocity of 10 m/sec at 35°. How far Will the ball travel horizontally?
5. A bullet is fired at a 10° angle from a rifle having a muzzle velocity of 150m/sec. How many secon
6. The launching speed of certain projectile is 5 times it has at its maximum height .Its angle of proj
7. A car weighing 9800 N is moving with a speed of 50 km./h.On the application of the brakes it comes t