Question

An astronaut with a mass of 81 kg is outside a space capsule when the tether line breaks. To return to the capsule, the astronaut throws a 2.5 kg wrench away from the capsule at a speed of 16 m/s. At what speed does the astronaut move toward the capsule?

Answer 1

Answer:

Hope it helps you ✌... ..

Answer 2

Please mark in Brainly

Explanation:

When the medium is dense, the molecules in the medium are closely packed which means that the sound travels faster. Therefore, the speed of sound increases as the density of the medium increases.