Question

50 Blocks with each having mass = 2 kg one connected by light strings as shown. If topmost block is pulled with a force F = 2000 N, then tension in the rope connecting 48th and 49th block. [Assume all block to be in air]

Answer 1

Answer:

Newton's laws of motion

Explanation:

★ Given ;

Net force = 2000 N

Mass of each block = 2 kg

Tension ( T ) = ?? [ between 48 and 49 block ]

[ ★ As all are moving so Force will be greater than tension ]

F = mg = 4 × 10 = 40

Tension between block 48 and 49 block is 40 N