Question

Let the mass of your car be 1500 kg it was initially moving with a velocity of 30m/s and then in 50 sec it’s velocity becomes 80m/s in some direction calculate the force experienced by your car

Answer 1

Answer:

The force of gravity, g = 9.8 m/s2 ...

Time to splat: sqrt ( 2 * height / 9.8 ) ...

Velocity at splat time: sqrt( 2 * g * height ) ...

Energy at splat time: 1