Knajajackson6272 Knajajackson6272

02-01-2023
Physics

Answered

The speed of a rocket just after being launched is 12 m / s.
the mass of the rocket is 0.05 kg.
calculate the kinetic energy of the rocket just after being launched. use the equation: kinetic energy = 0.5 x mass x velocity squared

as the rocket moves upwards, it gains gravitational potential energy.
state the maximum gravitational potential energy gained by the rocket. ignore the effect of air resistance.
maximum gravitational potential energy =

calculate the maximum height the rocket will reach.
ignore the effect of air resistance.
gravitational field strength = 10 n/kg.

Answer :

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