A rocket with mass 20000kg is blasted upward with initial acceleration of 5 m/second square. Calculate initial force of the blast.?

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A rocket with mass 20000kg is blasted upward with initial acceleration of 5 m/second square. Calculate initial force of the blast.?

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A rocket with mass 20000kg is blasted upward with initial acceleration...

Mass of the rocket, m = 20,000 kg

Initial acceleration, a = 5 m/s^2

Acceleration due to gravity, g = 10 m/s^2

Using Newton’s second law of motion, the net force (thrust) acting on the rocket is given by the relation:

F – mg = ma

F = m (g + a)

= 20000 x (10 + 5)

= 20000 x 15 = 3 x 10^5 N

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