Posted by **DJ** on Monday, November 23, 2009 at 8:44pm.

A 55 kg trampoline artist jumps vertically upward from the top of a platform with a speed of 5.5 m/s. (Ignore small changes in gravitational potential energy.)

(a) How fast is he going as he lands on the trampoline, 3.0 m below?

(b) If the trampoline behaves like a spring of spring constant 5.2 104 N/m, how far does he depress it?

## Answer This Question

## Related Questions

- Physics - A 65kg trampoline artist jumps vertically upward from the top of a ...
- physics - A 85 kg trampoline artist jumps vertically upward from the top of a ...
- Physics!!!! - A 78 kg trampoline artist jumps vertically upward from the top of ...
- Physics -- check answers please - Use g=10 N/kg in this assignment. 1. What is ...
- Physics - A 5.0-kg box at the top of a 400cm ramp slides down 200 cm. How much ...
- Physics - The stored potential energy in the trampoline at maximum compression...
- Check answers please? - Use g=10 N/kg in this assignment. 1. What is the ...
- PHYSICS - A box slides down a frictionless, 10-meter, 30o incline. Calculate the...
- Physics - This is a four part question, I need help with the fourth part. 1. I ...
- physics - A little girl with a mass of 33 kg jumps on a trampoline that has an ...

More Related Questions