physics
(a) What would he weigh in newtons when he is on the Moon? The acceleration due to gravity on the Moon is one-sixth that on Earth.
N
(b) How much would he weigh in newtons when he is on Mars, where the acceleration due to gravity is 0.38 times that on Earth?
N
(c) What is his mass on Earth?
kg
(d) Which of the following are true? (Select all that apply.)
His mass on Mars is greater than his mass on Earth. His mass on Mars is smaller than his mass on Earth. His mass on the Moon is exactly equal to his mass on Earth. Hismass on the Moon is greater than his mass on Earth. His mass on the Moon is smaller than his mass on Earth. His mass on Mars is exactly equal to his mass onEarth.
Homework Answers
b)325.43N
c)87.3kg
d)His mass on the Moon is exactly equal to his mass on Earth.
His mass on Mars is exactly equal to his mass on Earth.
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Suppose a satellite was orbiting the Earth just above the surface. What is its centripetal acceleration?...
Suppose a satellite was orbiting the Earth just above the surface. What is its centripetal acceleration? Smaller thang Equal to 3 Larger than Impossible to say without knowing the mass A hypothetical planet has a mass of half that of the Earth and a radius of twice that of the Earth. What is the acceleration due to gravity on the planet in terms of the acceleration due to gravity at the Earth? The acceleration of gravity on the Moon is...
On the Apollo 14 mission to the moon, astronaut Alan Shepard hit a golf ball with...
On the Apollo 14 mission to the moon, astronaut Alan Shepard hit a golf ball with a 7 iron. The acceleration due to gravity on the moon is 1/6 of its value on earth. Suppose he hits the ball with a speed of 23.9 m/s at an angle 29° above the horizontal. How much farther did the ball travel on the moon than it would have on earth? For how much more time was the ball in flight?
On the Apollo 14 mission to the moon, astronaut Alan Shepard hit a golf ball with...
On the Apollo 14 mission to the moon, astronaut Alan Shepard hit a golf ball with a 6 iron. The acceleration due to gravity on the moon is 1/6 of its value on earth. Suppose he hits the ball with a speed of 11m/s at an angle 15degree above the horizontal. a) How much farther did the ball travel on the moon than it would have on earth? b)For how much more time was the ball in flight?
On the Apollo 14 mission to the moon, astronaut Alan Shepard hit a golf ball with...
On the Apollo 14 mission to the moon, astronaut Alan Shepard hit a golf ball with a 6 iron. The acceleration due to gravity on the moon is 1/6 of its value on earth. Suppose he hits the ball with a speed of 30 m/s at an angle 30 ∘ above the horizontal. Part A. How much farther did the ball travel on the moon than it would have on earth? Part B. For how much more time was the...
A) A bag of sugar weighs 2.00 lb on Earth. What would it weigh in newtons...
A) A bag of sugar weighs 2.00 lb on Earth. What would it weigh in newtons on the Moon, where the free-fall acceleration is one-sixth that on Earth? N B) Repeat for Jupiter, where g is 2.65 times that on Earth. N C) Find the mass of the bag of sugar in kilograms at each of the three locations. Earth kg Moon kg Jupiter kg
On Mars, the acceleration due to gravity is approximately 37.83% of Earth's gravity. An astronaut whose...
On Mars, the acceleration due to gravity is approximately 37.83% of Earth's gravity. An astronaut whose weight on Earth is 672.38 N travels to the Martian surface. His mass, as measured on Mars, will be? Select one: O A. 36.40 kg OB. 179.15 kg O C. 68.54 kg O D. 252.36 kg
1. Weight on Other Planets. The acceleration of gravity is different for other bodies. Consider g(Moon)-17%...
1. Weight on Other Planets. The acceleration of gravity is different for other bodies. Consider g(Moon)-17% of Earth: g(Mars)-38% of Earth. How much would a 1500 kg car weigh (in Newtons) on these two worlds?
On the Apollo 14 mission to the moon, astronaut Alan Shepard hit a golf ball with a 6 iron. The...
On the Apollo 14 mission to the moon, astronaut Alan Shepard hit a golf ball with a 6 iron. The acceleration due to gravity on the moon is 1/6 of its value on earth.Suppose he hits the ball with a speed of 17 m/s at an angle 60 above the horizontal.How much farther did the ball travel on the moon than it would have on earth?For how much more time was the ball in flight?
The acceleration due to gravity on the Moon's surface is known to be about one-sixth the...
The acceleration due to gravity on the Moon's surface is known to be about one-sixth the acceleration due to gravity on the Earth. Given that the radius of the Moon is roughly one-quarter that of the Earth, find the mass of the Moon in terms of the mass of the Earth.
Ratio of the mass of mars to the mass of earth is 0.107 and the ratio of the radius of mars to that of earth is 0.532. Use these ratios with the known value of the acceleration due to gravity on the surface of the earth, calculate the acceleration due to gravity on the surface of mars. What will be the weight of a human weighing 637 N on earth on mars? What will be his mass on mars? [5...
Suppose a satellite was orbiting the Earth just above the surface. What is its centripetal acceleration? Smaller thang Equal to 3 Larger than Impossible to say without knowing the mass A hypothetical planet has a mass of half that of the Earth and a radius of twice that of the Earth. What is the acceleration due to gravity on the planet in terms of the acceleration due to gravity at the Earth? The acceleration of gravity on the Moon is...
On Mars, the acceleration due to gravity is approximately 37.83% of Earth's gravity. An astronaut whose weight on Earth is 672.38 N travels to the Martian surface. His mass, as measured on Mars, will be? Select one: O A. 36.40 kg OB. 179.15 kg O C. 68.54 kg O D. 252.36 kg
1. Weight on Other Planets. The acceleration of gravity is different for other bodies. Consider g(Moon)-17% of Earth: g(Mars)-38% of Earth. How much would a 1500 kg car weigh (in Newtons) on these two worlds?
The acceleration due to gravity on the Moon's surface is known to be about one-sixth the acceleration due to gravity on the Earth. Given that the radius of the Moon is roughly one-quarter that of the Earth, find the mass of the Moon in terms of the mass of the Earth.
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