True or false: When an astronaut is weightless in orbit around Earth, the force of gravity acting on the astronaut is zero.True false question.TrueFalse

How does an astronaut's mass while orbiting in the space shuttle compare with his mass while standing on the earth's surface? The mass is the same in both places. Not enough information was given to answer the question. The astronaut's mass is less when he is in orbit. The astronaut has no mass in orbit since he is weightless

When gravity is the only acting on an object, then the object's acceleration is equal to the acceleration due to gravity.

Why do astronauts float in space?Group of answer choicesThey are in a constant state of free-fallThere is no gravity in space.They don't float in space.Their weight is zero so they float.

Which of the following is true of Earth's gravity? A. It only has an effect on objects farther than ten meters from the Earth's surface. B. It only has an effect on the Moon and the Sun. C. It pulls objects toward the Earth's surface without touching them. D. It pushes objects away from the Earth's surface without touching them.

True or False: If you fall long enough and far enough gravity and air resistance will become equal