Draw a diagram to show a block and tackle ...

ICSE Class 10 Physics 2018 Paper

Question : 43 of 78

Marks: +1, -0

Draw a diagram to show a block and tackle pulley system having a velocity ratio of 3 marking the direction of load(L), effort

(E)

and tension

(T)

Solution:

Since V.R.

=

No. of pulleys, so the no. of pulleys

=3

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