CameraIcon

SearchIcon

MyQuestionIcon

1

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

Mechanical Advantage

Figure shows ...

Question

Figure shows a block and tackle system of pulleys used to lift a load. How many strands of tackle are supporting the load?

Open in App

Solution

In general, if the total number of pulleys used in both the blocks is n and the effort is applied in the downward direction, then the tension in the n segments of the string supports the load.
Here n = 4
So, 4 strands of tackle are supporting the load.

Suggest Corrections

thumbs-up

0

Similar questions

In fig shows a block and tackle system of pulleys used to lift a load .

(a) How many strands of tackle are supporting the load ?

(b) Draw arrows to represent tension T in each strand.

(c) What is the mechanical advantage of the system ?

(d) When load is pulled up by a distance 1 m, how far does the effort end move ?

(e) How much effort is needed to lift a load of 100 N ?

Q. Fig, shows a block and tackle system pulleys used to lift a load. How many strands of tackle are supporting the load?

Q. In Figure drawn, a tackle is used to lift the load by applying the force in the downward direction. State how many strands of tackle are supporting the load?

Q. Figure shows a block and tackle system of pulleys used to lift a load. How much effort is needed to lift a load of

100 N

Q. Figure shows a block and tackle system of pulleys used to lift a load. Draw arrows to represent tension T in each strand.

View More

Join BYJU'S Learning Program

explore_more_icon

Explore more

Mechanical Advantage

Standard VIII Physics

Join BYJU'S Learning Program

CrossIcon