Question

(a) = Teena wants to measure the weight of a book.
Which instrument she should use to measure weight of the book?
How does this instrument help to measure
weight?
(b) = Saurabh and his friends were playing the game of tug of war.
0 Identify the type of contact force acting on the rope.
() The forces acting on the rope were not the same. State the
effect on the rope.​

Answer 1

B = Unbalanced force is the answer

plz mark as brainleast plz plz ###