Question

A bullet of 10g strike a sand bag at a speed of 10 3 ms ^1 and gets embedded after travelling 5cm calculate the resistive force exerted by sand on the bullet​

Answer 1

Answer:

v

2

=u

2

+2as

0=(10

3

)

2

+2×a×(5×10

−2

)

a=−10

7

m/s

2

v=u+at

0=10

3

−10

7

×t

t=10

−4

this would help you