Monday
December 22, 2014

Homework Help: Physics

Posted by Rachel on Monday, February 11, 2013 at 10:13am.

A lamp hangs vertically from a cord in a descending elevator with a constant deceleration a. If the tension in the cord is T0, answer the following. (Use any variable or symbol stated above along with the following as necessary: g.)
(a) What is the lamp's mass?
m =

(b) What is the cord's tension when the elevator ascends with upward acceleration a?
Tf =

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A lamp hangs vertically from a cord in a descending elevator that ...
physics - A lamp hangs vertically from a cord in a descending elevator that ...
physics - A lamp hangs vertically from a cord in a descending elevator that ...
physics - A weight is hung by a cord from the ceiling of an elevator. From the ...
Physics - A 17.0 kg monkey hangs from a cord suspended from the ceiling of an ...
PHYSICS 2 - A 15.7 kg monkey hangs from a cord suspended from the ceiling of an ...
Physics - An elevator starts from rest with a constant upward acceleration and ...
phys sci.. - A 12.5kg monkey hangs from a cord suspended from the ceiling of an ...
physics - A block of mass M hangs from a rubber cord. The block is supported so ...
Physics - An elevator starts from rest with a constant upward acceleration and ...

Search
Members