Turning Effect
 

Turning Effect problem 17


Three uniform beams X, Y, and Z, each pivoted at its centre and acted upon by two forces are shown below.


X



Y



Z



Which beams rotate anticlockwise?

  • X and Y

  • X and Z

  • Y and Z

  • X, Y and Z


 

main author and content editor: Chukwuemeka Iroha