Question

Define Static and Dynamic Equilibrium with examples

Answer 1

static equilibrium-when the body remains in the state of rest under influence of the several forces ,the body is said to be in static equilibrium ;eg: a book lying on a table ,the weight of book is exerted downwards is balanced by equal and opposite force of reaction vertically upwards.
dynamic equilibrium-when the body remains in the state of motion under influence of several forces
eg:a body moving in a circular path in an uniform speed

Answer 2

Answer:

A. static- a book lying on a table

B. dynamic- body moving in a circular path in uniform speed...

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