Compared with the mass and weight on Earth , astronauts on the surface of the moon has _____. a. less mass and less weight b. the same mass and less weight c. less mass and more weight d. loess mass and same weight

Q: 3. Use the information below and the relationship above to calculate the T? ratio for the planets…

A:

Q: What is the surface gravity on the moon. It has a mass of 7.35 x 1022 kg and a radius of 1.731 x 106…

A: Given that:Mass of moon, M=7.35×1022 kgRadius of moon, R=1.731×106 mWhere,Universal Gravitational…

Q: 9. The centripetal acceleration and frequency of an object rotating in a circle would have a direct…

A: Solution:  9. Centripetal acceleration is given by: ac=ω×v…

Q: Assuming the earth to be a sphere of uniform mass density, how much would a body weigh half way down…

A: Option

Q: What is the approximate percentage difference in diameter from Earth to Mars? a. 0.87% b. 1.05%…

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Q: Why does the Moon have a greater influence on Earth's tides than the Sun does?    A.  because the…

A: Tides are the rise and fall of sea levels caused by the combined effects of the gravitational forces…

Q: Which of the following is true of the strength of a gravity field? A. Gravity field strength is…

A: Correct option is (d) i e Gravity field strength is inversely proportional to the square of the…

Q: What is the surface gravity on the moon. It has a mass of 7.35 x 1022 kg and a radius of 1.731 x 106…

A: Given that-Mass of moon, M=7.35×1022 kgRadius of moon, R=1.731×106 mWhere,Universal Gravitational…

Q: The force of gravity of a space rocket that is 12,000 km from the center of Earth is 4,667 N.…

A: Given:- The force of gravity of the space rocket is r1 = 12000 Km from the center of the earth is…

Q: How many satellites have been launched into orbit around the earth? a. 10 to 50 b. 50 to 200 c.…

A: Its over 1000.

Q: 17. What determines the gravitational pull on an object on the surface of the Moon? A. the surface…

A:

Q: Two spherical balls are placed so their cen- ters are 2.6 m apart. The force between the two balls…

A:

Q: You are an astronaut, and NASA has asked you to determine how mass and weight change throughout the…

A: Given, Mass of the rover, m=227 kg Moon gravity, g=1.6 m/s2

Q: Is the relationship between gravitational force and distance of separation (between moon and planet)…

A: 2. Given Is the relationship between gravitational force and distance of separation (between moon…

Q: The weight of 2 kilograms of iron on Earth's surface is OA. the same on the moon. B. greater on the…

A: Weight of an object is defined as the amount of gravitational force exerted on the object by the…

Q: ID: A Name: 14. The mass and weight of a solar panel are measured on Earth and then on the Moon How…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: If the orbital distance to a planet doubles, its period will be a.Half b.Larger, but less than…

A: Given:-  If the orbital distance to a planet double.  Find:-  Its period will be    a) Half   b)…

Q: At five Earth radii from the center of Earth, the acceleration of gravity is 1/5 its surfacevalue.…

A:

Q: What is the surface gravity on the moon. It has a mass of 7.35 x 1022 kg and a radius of 1.731 x 106…

A: Determine, Surface gravity on the moon. Given, Mass M=7.35×1022kgRadius R=1.731×106m

Q: If the sun's gravity is 27.9 times that of earth. How much an object of weight 19139.4 N, mass on…

A: We know that weight  W=mg Given that  W=19139.4N gravity of sun g'=9.8×27.9m/s2

Q: A) What is the cause of high tides on Earth? B) Why are there two high tides at a location on Earth?

A: Answer(A):-The relative distances and positions of the sun, moon and Earth all affect the size and…

Q: What is the surface gravity on the moon. It has a mass of 7.35 x 1022 kg and a radius of 1.731 x 106…

A: Given, m=7.35×1022kgR=1.731×106m

Q: Does the mass have an effect on the circular motion orbit of the satellites in a given planet?   a.…

A: To find: Whether mass of satellite has an effect on the circular motion of the orbit of the…

Q: 1.What is the relationship between mass and gravity

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Q: 44. The path of a satillite orbiting the earth is best described as a. Linear b. Hyperbolic c.…

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Q: 1.  At which location is the Earth's gravity the strongest? *   a. Inside the Earth b. At the…

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Q: 6. The strength of gravity depends on what two factors: O A. Distance and inertia O B. Distance and…

A:

Q: Acceleration due to gravity on a planet decreases with ______.   A) decrease in radius of the…

A: The expression for the acceleration due to gravity of the planet decreases is, g'=g1+hR Here, g' is…

Q: if a mass of a person is 55kg. What is his weight on the moon? gm= ge/6 Select one: a. 150N O b.…

A:

Q: 300. Which of the following statements is/are incorrect? 1. MAss and weight are equal at sea level…

A: we have given some statements we have to check which of statements is/are correct

Q: 6. Determine what the period of revolution of the Earth would be if its distance from the Sun were 4…

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Q: 1. The reason that there are two daily tides on Earth is that one occurs when the sun is overhead…

A: True, because Tides occur due to moon pull but also due to the sun’s gravity.

Q: Calculate the total gravitational force (magnitude and direction) acting on each of the three masses…

A:

Q: Choose all that apply to spring tide   A. when the Sun,Earth and Moon are aligned,the tides due to…

A: SOlution:

Q: 1. The gravitational force between two spherical masses is F. Which of the following would decrease…

A:

Q: A comet is traveling in outer space with a velocity of 2000 m/s.  How long will it take to travel…

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Q: If the moon had an ocean as deep as the Earth’s, tides there would be about as high as tides on the…

A: Tides in Sea are caused by the moon. The moon's gravitational field generates something called the…

Q: According to Newton's Law of Universal Gravitation, the gravitational attractio between two objects…

A: "Since you have asked multiple questions, as per instructions to us, we will solve the first…

Q: According to Lunar Laser Ranging experiments the average distance from the Earth to the Moon is LM…

A: Distance from the Earth to the moon is 3.75×105 km =3.75×108m Then R=3.75×108m  we Neglected the…

Density of Solids

The density of a substance refers to how much matter is present in a given amount of space. It is expressed as the ratio of the mass of the substance to its volume.