AIEEE 2011 Solved Paper

Section: Physics

Question : 37 of 91

Marks: +1, -0

A pulley of radius 2m is rotated about its axis by a force F=(20t−5t2) newton (where t is measured in seconds) applied tangentially. If the moment of inertia of the pulley about its axis of rotation is 10‌kg−m2 the number of rotation made by the pulley before its direction of motion is reversed, is:

[AIEEE 2011]

more than 3 but less than 6
more than 6 but less than 9
more than 9
less than 3

Validate

Go to Question:

Prev Question

Next Question