A solid cylinder of radius R = 1.0 m and mass 10 kg rotates about its axis. When its angular velocity is 10 rad/s, its angular momentum (in kg/m2/s) is

a. 50.
b. 20.
c. 40.
d. 25.
e. 70.


a

Physics & Space Science

You might also like to view...

What is differential rotation, and what surprises did it have for us with Uranus?

What will be an ideal response?

Physics & Space Science

The length of time the shutter is open when the film is exposed in a camera is determined by the

A) shutter speed. B) f-stop. C) focal length of the lens.. D) focusing. E) diameter of the aperture.

Physics & Space Science

The circuit in the figure below consists of two resistors, a switch, an ammeter, and a battery. When the switch is closed, power Pc is delivered to resistor R1. When the switch is opened, which of the following statements is true about the power Po delivered to R1?

Physics & Space Science

The emissions of particulates due to the burning of coal can be reduced by the use of ________

a. electrostatic precipitators b. scrubbers c. coal from strip mines of the Western US d. limestone e. catalytic converters

Physics & Space Science