Saturday
October 25, 2014

Homework Help: Physics

Posted by Nancy on Friday, October 8, 2010 at 11:26am.

I need help with this question...A skateboarder, starting from rest, rolls down a 12.0-m ramp. When she arrives at the bottom of the ramp her speed is 8.90 m/s. (a) Determine the magnitude of her acceleration, assumed to be constanIf the ramp is inclined at 21.5 with respect to the ground, what is the component of her acceleration that is parallel to the ground?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - A skateboarder, starting from rest, rolls down a 11.5-m ramp. When she...
Physics - A skateboarder, starting from rest, rolls down a 12.5-m ramp. When she...
physics - A skateboarder, starting from rest, rolls down a 14.0-m ramp. When she...
physics - A skateboarder, starting from rest, rolls down a 13.4-m ramp. When she...
physics - A skateboarder, starting from rest, rolls down a 13.9-m ramp. When she...
physics!! - A skateboarder, starting from rest, rolls down a 14.0-m ramp. When ...
posting again! please help!! physics - A skateboarder, starting from rest, rolls...
physics mechanical energy - A skateboarder with mass ms = 42 kg is standing at ...
physics - A skateboarder with mass ms = 42 kg is standing at the top of a ramp ...
physics - A box of mass 5.0 kg starting from rest slides down a 1.8 m long ramp ...

Search
Members