Numerical on Laws of Motion Part 4 (in Marathi)

Lesson 4 of 7 • 0 upvotes • 11:43mins

Akshay Gole

A fig. shows a block of mass 35 kg resting on a table the table is so rough that it offers self adjusting resistive force 10% of the weight of the block for it's sliding motion along the table. A 20 kg -wt load is attached to the block load is attached to the block and is passed over a pully to hang freely on the left side. On the right side there is 2kg wt pan is attached to the block and hung freely Weights of 1 kg wt each, can be added to the pan. Minimum how many and maximum how many can be added to a pan, so that block does not slide along the table ?