His weight will be 41% of what it is on Earth.
Earth has.
If you weigh 110 lbs on earth, you would weigh 41.8 lbs on Mars because Mars has 38% of the gravitational pull that the earth has.
Only in its magnitude ... about 38% of its magnitude on Earth.
It's about 38% of the strength of Earth's surface gravity.
Gravitational pull is less for Mercury, Venus, Mars and Uranus. And th eother planets have higher gravitational pull.
A different amount of gravitational force will change the weight, but not the mass.
Mars has a gravitational force of 3.7m/s2.
Mass is the amount of matter in an object. Weight is a measure of the gravitational force on an object.
yesThe gravity on mars is not as strong as it is on earth.
The force of gravity on Mars is equal to 3.7m/s2. Mars's force of gravity is therefore 37.8% that of Earth's.
Weight is a force given by Isaac Newton's second law of motion, Force=Mass*Acceleration. The acceleration in this case would be from a gravitational field; therefore the planet of Mars does not weight anything unless it is within a gravitational field. There is not enough information in the question to deduce which gravitational field you are referring to. If you are going to post a question, please be more specific.
yes
Earth has.
Mars has a mass of 0.642x1024kg and a gravitational force of 3.7m/s2.
Phobos
Yes, it is about one third of that of the earth
Phobos