Fig 3.40 shows a block and tackle system of pulleys used to lift a load.
When load is pulled up be a distance $1$ m, how far does the effort end move ?

Open in App

Solution

When load is pulled up by a distance 1 m, the effort end will move by a distance $= 1 \times 4 = 4 m$

Suggest Corrections

Similar questions

The given figure shows a block and tackle system of pulleys used to lift a load. When the load is pulled up by a distance 1 m, how far does the effort end move?

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.

(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 ?

The given figure shows a block and tackle system of pulleys used to lift a load. When the load pulled up by a distance 1m, how much do the effort end move?

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

Q. Fig 3.40 shows a block and tackle system of pulleys used to lift a load.
What is the mechanical advantage of the system ?

Join BYJU'S Learning Program

Fig 3.40 shows a block and tackle system of pulleys used to lift a load.When load is pulled up be a distance 1m, how far does the effort end move ?

When load is pulled up by a distance 1 m, the effort end will move by a distance =1×4=4m

Fig 3.40 shows a block and tackle system of pulleys used to lift a load.
When load is pulled up be a distance $1$ m, how far does the effort end move ?

When load is pulled up by a distance 1 m, the effort end will move by a distance $= 1 \times 4 = 4 m$