- #1
pinochet
- 9
- 1
hello I've just started learning physics my question is why do force increase while falling and stay constant while on the ground.i know force is increasing because in free fall things accelerate which according to Newton first law force must also go up. the force of gravity of Earth is 9.8N per kilogram so i figure if my mass is 83.28 kg than the force of gravity should stay 822 Newton which it does if something support your weight so why do thing accelerate i the way i see it free shall should not change there velocity if the only force is gravity which is porportional to mass .