Question

A girl is in rest state with a book of 0.6 kg on her palm. Find the following
i. The force exerted by Earth on the book
ii. The force exerted by book on the Earth
iii. Under what forces, the book is in equilibrium? Take g = 9.8 m/s
2

Answer 1

u will be 0 bcz she is in rest

mass is 0.6 kg

force = m multiply a

find a by v - u / t

u will get a use force formula mass is given

Explanation:

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