Monday
December 22, 2014

Homework Help: physics

Posted by sttslt on Friday, December 6, 2013 at 8:29pm.

a student is riding in an elevator moving vertically down at a constant speed V. If the mass of the student is M, the power delivered to the student by the normal force of the elevator floor is:

+MgV
zero
-MgV
MgV^2

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A science student riding on a flatcar of a train moving at a ...
physics - A student sits at rest on a piano stool that can rotate without ...
physics - A 30 kg person climbs up a 5 m rope at a constant speed. If the ...
physics - A science student is riding on a flatcar of a train traveling along a ...
physics - A science student is riding on a flatcar of a train traveling along a ...
physics - A science student is riding on a flatcar of a train traveling along a ...
Physics - A science student is riding on a flatcar of a train travelling along a...
Physics - A student gets a 2.9 kg mass to oscillate up and down on bottom of a ...
physics - a 43.7 kg student runs down the sidewalk and jumps with a horizontal ...
physics - a 43.7 kg student runs down the sidewalk and jumps with a horizontal ...

Search
Members