Solution: The weight of a 70 kg man on the moon will be 112 N.
1 Expert Answer
The unit kg(m)/s2 is also known as a Newton. So the person's weight would be 686 N. Jesse E.
The correct answer is 127.14 N.
We would take the mass given, 80 kg, and multiply it times the acceleration of Earth's downward pull on that mass, 9.8 m/s/s. So the weight on Earth is 784 newtons. So the weight of the same 80 kg mass on the moon is 133.28 N.
Thus, the man would weigh 114.1 newtons on the moon. Please note that the mass of a body is constant everywhere in the universe.
Putting values, we get, W=70×1.7=119 i.e. The weight of the man on the moon will be 119 N The mass will remain same (70 kg) on earth and the moon.
Now the mass of the man will be constant irrespective of whether he is on the Earth or on the moon since mass is an intrinsic property of matter. Hence the mass of man on Earth and the moon will be 70 kg.
Mass of anybody is constant and the weight of any body depends on acceleration due to gravity g. So, the mass of the man will remain 72 kg on the moon.
For example, on Earth, where the acceleration due to gravity is 9.8 m/s2, a person who has 60 kg of mass weighs 588 Newtons (132 lbs). Whereas on the moon, where the acceleration due to gravity is about 1/6 of what it is on Earth, that same 60 kg person weighs just 98 Newtons (~22 lbs).
A mass of 1kg on earth weighs (1/6) kg on moon.
It is given that the mass of a man is 75 Kg in earth.
While g is gravitational force and has the value of 9.8 m/s2. We know that a person weighs six times less on the moon than on the Earth. As the Moon has one sixth of the gravity of Earth, his weight in moon would be 122.5 N.
A man on the moon with a mass of 90 kilograms weighs 146 newtons.
A 75-kg man weighs 735 N on the Earth's surface.
90g Na and 170g K is present in a person with 70 kg of body weight.
It is calculated by dividing the amount of weight lifted by an individual's body weight. For example, a 70-kilogram person lifting 100-kilograms on a bench can lift 1.42 times their body weight. Relative strength is a more meaningful measure of strength when comparing individuals with differences in weight.
How Many Calories Should A 70 Kg Person Eat A Day? For example, an active man of 70 kg requires about 2700 to 3000 calories per day depending upon the intensity of his physical activity. So, on average, a healthy man needs about 2500 calories to maintain his weight.
Explanation: No, his weight will decrease on top of a hill. This is because acceleration due to gravity at top of hill is less than acceleration due to gravity on the surface of earth.
Your weight on the Moon is 16.5% what you would experience on Earth. In other words, if you weighed 100 kg on Earth, you would weigh a mere 16.5 kg on the Moon. For you imperial folks, imagine you tipped the scales at 200 pounds.
Since the moon has significantly less mass than the Earth, it will not pull objects toward itself at the strength that Earth will. This means that if you went to the moon you would weigh less, even though your mass stays the same!
Explanation: The weight on the moon is nearly th ( 1 6 ) th of the weight on the earth. A person with 72 N weight on earth will weigh 12N on the moon.
Mass never changes, and is constant everywhere. The weight is what changes. If you weigh 50 kg on Earth, you'll weigh 50 kg everywhere else in the universe. That's because the amount of matter in you cannot change.
Expert-Verified Answer
Confusion in terminology: If you are a 48 kg person on earth , you will be a 48kg person on the moon . Mass is constant and does not change.
Jupiter is the largest planet in our Solar System with the most mass. Because of Jupiter's mass, you would weigh more on that planet than on any other one in our Solar System. If you weighed 68 kg on Earth then you would weigh 160.7 kg on Jupiter, over twice your normal weight.
We know that weight of an object or human on the moon is only 16.5% of the weight of that object or human on earth. Let my weight on earth be x kg. My weight on the moon is 7kg. Thus, the value of x is 42.42.
The Moon's surface gravity is about 1/6th as Earth's and gravitational acceleration is about 1.62 m/s. Therefore you will weigh on the Moon 1.62/9.81*67 = 11 kg. If an astronaut had a bathroom scale then it would show 11 kg on the Moon's surface while on Earth would show 67 kg.