Physics, asked by suraj7agri, 3 months ago

A bullet of mass 50gm fired from a gun hits a wooden plank of thickness 20cm with a
speed 100m/s and emerges out with a speed 80m/s. Calculate the resistance offered by the
plank.
water tank of yolume 32m3 is at a height of 1 m above the ground level. How much​

Answers

Answered by md6280421
2

Answer:

54782=53870mg h54355. 24

Answered by sruby416
0

40+33+45=118 ok thanks

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