a. Explain what is meant by the centre of gravity of an object. b. A flagpole of

Question:

a. Explain what is meant by the centre of gravity of an object.
b. A flagpole of mass 25 kg is held in a horizontal position by a cable as shown. The centre of gravity of the flagpole is at a distance of 1.5 m from the fixed end.

i. Write an equation to represent taking moments about the left-hand end of the flagpole. Use your equation to find the tension T in the cable.
ii. Determine the vertical component of the force at the left-hand end of the flagpole.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Cambridge International AS And A Level Physics Coursebook

ISBN: 9781108859035

3rd Edition

Authors: David Sang, Graham Jones, Gurinder Chadha, Richard Woodside

Question Posted: