A rocket that weighs 7684 N on earth is fired. The force of propulsion is 10440 N?
Determine the mass of the rocket
and the acceleration of the rocket
Determine the mass of the rocket
and the acceleration of the rocket
John Kmaney
Favorite Answer
Mass of the rocket is: 7684/9.81=783.28kilograms
Acceleration is : (10440-7684)/783.28=3.52m/s2
Quite qa while since I graduated from kindergarten where I learned this...hope I´m right....
witherell
a) mass = rigidity / acceleration 7830 N / 9.80 one m/s^2 = 798 kg b) rigidity = mass * acceleration acceleration = rigidity / mass 10440 N / 798 kg = thirteen.one million m / s^2 c) velocity = preliminary velocity + acceleration * time ? = 0 + (thirteen.one million)(8) ? = 104.8 m/s