A1.47-newton baseball is dropped from a height of 10.0 meters and falls through the air to the ground. the kinetic energy of the ball is 12.0 joules the instant before the ball strikes the ground. the maximum amount of mechanical energy converted to internal energy during the fall

An astronaut floating in space is trying to use her jetpack to get back to her space station, but she is being pulled away by a nearby planet, as shown in the image below. her jetpack provides a constant thrust of 310 n. if she angles her jetpack in such a way that it cancels out the vertical force due to the planet's gravity, what is her net horizontal force? thaud 487 o a. 54.8 n toward the space station o b. 212.9 n toward the space station o c. 185.2 n toward the space station o d 956 n toward the space station