Find answers to all questions with us

# Why an astronaut weigh less on the Moon than on Earth?

## Why an astronaut weigh less on the Moon than on Earth?

Objects on the Moon weigh less than they do on the Earth because the gravitational field strength is much less. On the Moon, astronauts can jump higher and leap farther than on Earth. For a given gravitational field strength, the greater the mass of the object, the greater its weight.

Why does an astronaut weigh less on the Moon than on Earth quizlet?

Why does an astronaut weigh less on the moon than on Earth? the force of gravity is weaker on the surface of the Moon than on the surface of the Earth.

### Why does an astronaut weigh more on Earth than in space when his or her mass remains the same in both places?

The mass of an object stays the same wherever it is, but its weight can change. This happens if the object goes where the gravitational field strength is different from the gravitational field strength on Earth, such as into space or another planet.

What is the astronauts weight on Earth in N?

Example from the International Space Station (ISS) On Earth, a 70 kg person weighs 706 Newtons (or 160 lbs). In orbit, the astronauts weight is 632 Newtons (142 lbs).

#### At which location would an object’s weight be the greatest?

Earth is not a perfect sphere. Its radius at equator is greater than poles. Acceleration due to gravity is inversely proportional to the square of its radius. So, the acceleration due to gravity is greatest at poles.

Which has more mass a 10 N object on the Moon or a 10 N object on Earth?

The Moon has less mass than the Earth, so its gravity is less than the Earth’s gravity. This means that objects weigh less on the Moon than they do on the Earth. Remember: a mass of 1 kg has a weight of about 10 N on Earth.

## How much do astronauts weigh?

Aside from being in excellent health, prospective astronauts must meet the following requirements: — Measure between 149.5 cm and 190.5 cm (4-10 and 6-3), and weigh between 50 and 95 kilograms (110 and 209 pounds).

Why do you weigh less on Pluto?

The surface gravity on Pluto is about 1/12th the surface gravity on Earth. For example, if you weigh 100 pounds on Earth, you would weigh 8 pounds on Pluto.

### Why is an astronaut’s mass the same on the Earth and Moon?

Weight is the effect of gravity on his mass. On Earth, he weighs 6 times more than he would on the moon. Mass is the measurement of matter that everything is made of, the weight we experience on earth is based on gravity, so an astronaut will weight differently in the moon but have the same mass anywhere he/she is in the universe

Why does the Moon weigh less than the Earth?

Because the moon has no gravity but the Earth does so that proves that we would weigh less on the moon than the Earth. thanked the writer. blurted this.

#### Why do astronauts not have to weigh anything in space?

1 There is no gravity in space and they do not weigh anything. 2 Space is a vacuum and there is no gravity in a vacuum. 3 The astronauts are too far away from Earth’s surface to be subject to its gravitational pull.

How is the gravitational pull of the Earth different from that of the Moon?

Gravitational pull by the earth is greater than that of the moon. Thus the astronaut will be gr4eater on earth compare to his weight on the moon. BUT his mass will not change. Remember how in Star Trek, the people sparkled in the transporter as they turned into energy and then back into mass.