MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Work

A string tied...

Question

A string tied on a roof can bear a maximum tension of 50 kg weight.the minimum acceleration that can be required by a man of 98 kg to decide will be (take g=9.8). Assume that there is no friction between the rope and the man that is all surfaces are frictionless.

Open in App

Solution

Suggest Corrections

thumbs-up

117

Similar questions

Q. A string tied on a roof can bear a maximum weight of 50 kg wt. The minimum acceleration that can be acquired by a man of 98 kg to descend will be :
(take g=

9.8 m / s^{2}

.

Q. A string tied on a roof can bear a maximum tension of

50 k g w t

. The minimum acceleration that can be acquired by a man of

98 k g

to descend will be (Take

g = 9.8 m / s^{2}

Q. One end of a massless rope, which passes over a massless and frictionless pulley P is tied to a hook C while the other end is free. Maximum tension that the rope can bear is

840 N

. With what value of maximum safe acceleration (in

m s^{- 2})

60 k g

climb on the rope?

Q. One end of massless rope, which passes over a massless and frictionless pulley

P

is tied to a hook

C

while the other end is free. Maximum tension that the rope can bear is

360 N

. With what value of maximum safe acceleration (in

m s^{- 2})

60 k g

climb on the rope?

Q. One end of massless rope, which passes over a massless and frictionless pulley P is tied to a hook C while the other end is free. Maximum vertical force that the clamp can bear is 180 N. With what value of minimum safe acceleration (in

{m s}^{- 2}

) can a man of 60 kg climb down the rope ?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Work Done

PHYSICS

Watch in App

explore_more_icon

Explore more

Standard X Physics

Join BYJU'S Learning Program

CrossIcon