Ask a New Question

Question

A 40.0-kg boy, riding a 2.50-kg skateboard at a velocity of +5.30 m/s across a level sidewalk, jumps forward to leap over a wall. Just after leaving contact with the board, the boy's velocity relative to the sidewalk is 6.00 m/s, 9.50o above the horizontal. Ignore any friction between the skateboard and the sidewalk. What is the skateboard's velocity relative to the sidewalk at this instant? Be sure to include the correct algebraic sign with your answer.
15 years ago

Answers

Anonymous
7.32
7 years ago

Related Questions

You are riding on a jet ski at an angle upstream on a river flowing with a speed of 2.8 m/s. Suppose... You are riding on a Jet Ski at an angle of 35¢ª upstream on a river flowing with a speed of 2.8 m/s.... You are riding on a jet ski directed at an angle upstream on a river flowing with a speed of 2.8 m/s... An 80 kg man is riding in an elevator from the first floor to the 34th floor. The elevator and man a... “Hey! You’re riding your bike in my zone!” Sheila yelled, pointing to the chalk line she’d drawn.... When you are riding in a car and the driver slams on the brakes what happens to your body? What caus... You're riding in a car on a four lane highway the driver of your car decides to pull ahead of the ca... You are riding in a hot-air balloon over the African savanna when you look down along a 32° angle of...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use