Calcuiate the escape velocity of a body at a height 1600 km above the surface of the earth. Radius of earth = 6400 km.
Q: Mars has a Known radius of 3390 Km. Somebody threw a baseball at 990 Km/hr and it orbited the planer…
A: Given, radius = 3390 km v = 990 km/hr Circumferential = 2πr = 2×3.14×3390 C = 21289.2 km Time…
Q: A rock is dropped from high above the surface of the Earth. The initial speed is 0, and the initial…
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Q: Use this equation to calculate the speed of the Moon relative to Earth, as it orbits, assuming the…
A: spped of moon(vmoon)=2πrtr is radius of orbit=384467 kmtime for one orbit=27.32 days=27.32×24…
Q: A satellite is launched in a direction parallel to the surface of the earth with a velocity of…
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Q: Q.1. Calculate the change in the value of g at altitude 45°. Take radius of earth = 6.37 x 10° km
A: Solution:-Given thatAngle of altitude (θ)=45°Radius of Earth (R)=6.37×103 km=6.37×106 m
Q: Venus-orbiting geosynchronous satellite. Venus rotates every 117 days. How far above Venus's surface…
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Q: Venus-orbiting geosynchronous satellite. Venus rotates every 117 days. How far above Venus's surface…
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Q: What is approximately the gravitational force of the sun on the planet mars? (RMs= 2.28 × 10ºkm, M,…
A: Given data: Distance between Sun and Mars (RMS) = 2.28×108 km Mass of Sun (Ms) = 1.99×1030 kg Mass…
Q: jupiter travels in its orbit 13.07 km/s around the sun. what is its orbital period of jupiters…
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Q: The escape velocity of an object from the surface of the planet does not depend on the mass of the…
A: True/False: The escape velocity of an object from the surface of the planet does not depend on the…
Q: the eccentricities of the planetary orbits were taken as zero, then the sun is at the centre of the…
A: True or false the eccentricities of the planetary orbits were taken as zero, then the sun is at the…
Q: 5. A celestial body has a diameter of approximately 15,200km. Determine the velocity of escape of…
A: Given data: Diameter of celestial body is, d=15,200 km=1.52×107 m. Acceleration due to gravity on…
Q: Q. 37 : What value of speed must be given to a projectile so as to launch it form earth's surface at…
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Q: You know the gravitational acceleration at the earth's surface. The radius of the earth is 6400 km.…
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Q: A communication satellite appears stationary from a place on the eqator. Find the height of the…
A: To find : Height of satellite (h) Given data from the question : G=6.67×10-11 S.I. units,M=6×1024…
Q: Venus-orbiting geosynchronous satellite. Venus rotates every 117 days. How far above Venus's surface…
A: step1 a geosynchronous satellite that seems to be stationary in one location above a planet while it…
Q: a. Calculate the escape velocity of our solar system, from the surface of the sun. b. What velocity…
A: The escape velocity is the smallest velocity at which a body needs travel to escape the…
Q: Ex. 70: At what height form surface of earth the value of acceleration due to gravity will fall to…
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Q: 4) A planet that has a hollow core consists a uniform spherical shell with mass M, outer radius R,…
A: a)
Q: A number of gas giant planets orbiting other stars at distances less than 1 A.U. have been…
A: Hey there, since you have asked multiple questions we have solved the first three for you. Please…
Q: Venus-orbiting geosynchronous satellite. Venus rotates every 117 days. How far above Venus's surface…
A: Given, Venus orbiting geosynchronous satellite. and time period of rotation is 117 days.
Q: answer What is the gravitational force between Saturn (m 5.68 x 10% ka) and the Sun (m 1.989 x 10…
A: Mass of saturn (M) = 5.68 × 1026 kg Mass of sun (M') = 1.989 × 1030 kg Distance between saturn and…
Q: Whenever two Apolloastronauts were on the surface of the Moon, a third astronaut orbited the Moon.…
A: 1) The radius of the circular orbit is: When the astronaut orbits around the Moon, the centripetal…
Q: 4) A planet that has a hollow core consists of a uniform spherical shell with mass M, outer radius…
A: Given that: Total mass = M Inner radius= R/2 Outer radius = R
Q: C) ESA wants to send a satellite to Jupiter to investigate its internal structure and origin by…
A: Here's the explanation based on the theory behind the calculations:Escape Velocity:Every object…
Q: According to Lunar Laser Ranging experiments the average distance Lm from the Earth to the Moon is…
A: Answer : Consider the mass of the moon is m , the mass of the earth is M , the average distance…
Q: In 2014, the Rosetta space probe reached the comet Churyumov– Gerasimenko. Although the comet’s core…
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Q: The mean radius of earth from the Sun is 0.67 times the mars mean distancxe of mars from the sun.…
A: given that, The mean radius of earth from the Sun is 0.67 times the mars mean distance of mars from…
Q: Venus-orbiting geosynchronous satellite. Venus rotates every 117 days. How far above Venus's surface…
A:
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