A92 kg astronaut is holding a 18 kg microsatellite while drifting away from a space station at a speed of 2.7 m/s. the astronaut pushes the satellite way from her in the direction that she is drifting. the relative velocity between the satellite and her is 2.4 m/s after she pushes it way. what is her velocity relative to the space station after she pushes the satellite away?

The metric unit of electrical power is the watt volt ampere ohm

Polly is pushing a box across the floor with a force of 30 n. the force of gravity is –8 n, and the normal force is 8 n. which value could describe the force of friction if polly could not move the box?

Aperson gives a shopping cart an initial push along a horizontal floor to get it moving, and then lets go. the cart travels forward along the floor, gradually slowing as it moves. consider the horizontal force(s) on the cart while it is moving forward and slowing. which of the following statements is correct? (a) both a forward and a backward force are acting on the cart, but the forward force is larger. (b) only a forward force is acting which diminishes with time. (c) both a forward and a backward force are acting on the cart, but the backward force is larger. (d) only a backward force is acting, no forward force.