a light rope foxed at one end to wooden camp on the ground passes on the friction and hangs on other side . the rope makes the angle of. 30°with the ground and wooden clamp come out of the ground and the wooden clamp come out of the ground if the upwards force is greater than 360 newtons acts on it the maximum accleration of 60 kg man in upwards direction so he can climb safely is (g=10 m/s )
Answers
Explanation:
Explanation:
A light straight fixed at one end to a wooden clamp on a ground passes over fixed pulley and hangs at the other sides. It makes an angle 30
o
with the ground. A boy weighing 60 kg climbs up the rope. The wooden clamp can tolerate upto vertical force 360 N.find the maximum acceleration in the upwards direction with which the boy can climb safely. The friction of pulley and wooden clamp may be ignored (g=10 m/s
2)
Explanation:
Explanation:
Explanation:
A light straight fixed at one end to a wooden clamp on a ground passes over fixed pulley and hangs at the other sides. It makes an angle 30
o
with the ground. A boy weighing 60 kg climbs up the rope. The wooden clamp can tolerate upto vertical force 360 N.find the maximum acceleration in the upwards direction with which the boy can climb safely. The friction of pulley and wooden clamp may be ignored (g=10 m/s
2)