Question

Figure shows a cylinder of mass 2/7kg and radius m. Two anti-parallel constant
forces 5N and 2N act on it tangentially as shown in figure. If the square of velocity
(m/s) of centre of cylinder as it rotates by 180° is 15z, find z. Neglect gravity and
friction. [Take: 7 =10]
5N
Grm
2N​

Answer 1

Answer:

Z is 9 frictiona find solution on google