Saturday
March 28, 2015

Homework Help: physics

Posted by k on Thursday, March 21, 2013 at 10:17am.

Object I is a solid cylinder with diameter d has resistance R. What would be resistance of another object made of the same material and with the same mass as Object I but has the cross section shown below (it is a hollow cylinder with outer diameter 2d and inner diameter d).
R/9
9R
R
R/3
3R

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - Object I is a solid cylinder with diameter d has resistance R. What ...
Physics - Two objects of same material are travelling near you. Object A is a 1....
physics - Two objects of same material are travelling near you. Object A is a 1....
Physics - Two objects of same material are travelling near you. Object A is a 1....
Physical Science - Object A has a mass of 500g and a density of 5.0g/cm^3; ...
physics - You are told that the linear "drag coefficient" due to air resistance ...
Physics - Two objects of different mass start from rest, are pulled by the same ...
Physics Fluids - When a crown of mass 14.7 kg is submerged in water, an accurate...
physics 2a - from solid sphere, solid cylinder and thin-walled cylinder.All ...
PHYSICS - An object is thrown straight upwards from the ground at 28 m/s. Due to...

Members