Many people mistakenly believe that astronauts who orbit Earth are "above gravity." Calculate g for space shuttle territory, 200 km above Earth’s surface. Earth’s mass is 6.0 × 10 24 kg, and its radius is 6.38 × 10 6 m (6380 km). Your answer is what percentage of 9.8 m/s2?

Aspring with a mass of 2 kg has a damping constant 14 kg/s. a force of 3.6 n is required to keep the spring stretched 0.3 m beyond its natural length. the spring is stretched 0.6 m beyond its natural length and then released. find the position of the mass at any time t. (assume that movement to the right is the positive x-direction and the spring is attached to a wall at the left end.)

If the force applied to an object remains constant, is more power needed for the object to move faster ? explain

What occurs during a combustion reaction