Question

Radio waves travel at the same speed as light, approximately meters per second. Find the time required for a radio wave to travel from Mission Control in Houston to NASA astronauts on the surface of the Moon meters away.

Answer 1

The time required for a radio wave to travel from Mission Control in Houston to NASA astronauts on the surface of the Moon can be calculated using the speed of light.

Step-by-step explanation:

The speed of light, including radio waves, is approximately 300,000,000 meters per second or 3 x 10^8 m/s.

Given that the distance from Mission Control in Houston to the Moon is approximately 384,400,000 meters, we can calculate the time required for the radio wave to travel from Mission Control to the astronauts on the Moon.

Time = Distance / Speed = 384,400,000 m / 300,000,000 m/s = 1.28 seconds.