The time it takes the Earth to complete one 360-day rotation around its axis is 24 hours, 4 minutes 24 hours 23 hours, 56 minutes

Q: Write the numeral in the sentence in scientific notation. The distance between two planets is…

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Q: The average distance between Earth and the Sun is 1.5 ✕ 1011 m. (a) Calculate the average speed of…

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Q: Determine the period of revolution of the earth would be if its distance from the sun were 2.5 AU…

A: Introduction: Earth is the 3rd planet from the sun after Venus. The motion of the earth around the…

Q: Astronomy: As you go from the equator of the Sun northward or southward, the period of the Sun's…

A: As one goes from equator of the sun towards it's poles,the rotational speed decreases.This…

Q: The figure below shows a planet traveling in a clockwise direction on an elliptical path around a…

A: It is mentioned the planet is rotating in a clockwise direction. With the help of figure and…

Q: Calculate the change of the rotation of the earth if the ice at Antarctica is melting. Assume a…

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Q: Approximately one billion years ago, the Moon orbited the Earth much closer that it does today. The…

A: The equation to calculate linear velocity in a circular orbit is given by: v=2πRT Here, v is the…

Q: It takes 356.25 days for the earth to complete one revolution around the sun.Calculate (a) period,…

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Q: It takes Mercury about 88 days to revolve once around the sun. It takes Jupiter about 11.86 years to…

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Q: The moon is 3.84x10^8 m, on the average , from Earth . it takes the moon 27.32 days to completely…

A: Explanation: Time period of satellite depends: Radius of orbit Mass of the planet From Kepler's…

Q: If the mass of the moon is 7.348 × 1022 kg and its radius is 1,737.1 km, what is the force of…

A: Given: Mass of moon m1=7.348×1022 kg, Mass of astronaut m2=120 kg, Distance between center of moon…

Q: Making a turn, a plane flies 2 km on a circular path of a radius of 3.6 km. Through what angle does…

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Q: A planet rotates on an axis through its poles and 1 revolution takes 1 day (1 day is 24 hours). The…

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Q: sun's position relative to planetary orbits

A: Solution

Q: On the surface of the Earth, the weight is 1,160 Newtons.  What is the weight at 33,000 km from the…

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Q: it takes 365.25 days for the earth to complete one revolution around the sun.Calculate its (a)…

A: time (t) taken to complete one revolution= 365.25 days

Q: Solar eclipse will take place when: A. the sun is between the moon and the earth B. the earth is…

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Q: A newly discovered planet orbits a star with the same mass as the Sun with a semi-major axis of…

A: (13) According to the Kepler’s third law, The distance between the Sun and planet at the…

Q: If Earth rotated once every 48 hours, and everything else was the same, which of the following…

A: It is the rotation of the Earth, which decides about day and night.

Q: If the angular diameter of a body is 0.35 degrees and at a distance of 160 million km, then the…

A: Angular diameter θ=0.350 =0.3517180radDistance D= 160×106 kmDiameter of the body is d, so from…

Q: When a planet is west of the sun, it is known as the evening star.

A: Given: When a planet is west of the sun, it is known as the evening star.

Q: A newly discovered planet orbits a distant star with the same mass as the Sun at an average distance…

A: Given Mass of the distant star = Mass of the sun planet distance from star = 102 million kilometres…

Q: ommon center of mass, which is located about 4700 km from the center of Earth. (This is 1690 km…

A: GivenR=4700 km=4.7×106 m

Q: Calculate the force of gravity between Earth and the Sun( the Sun's mass=2.0*1030Kg ; average Earth…

A: The force of gravity between Earth and the Sun is,

Q: A newly discovered planet orbits a distant star with the same mass as the Sun at an average distance…

A: Given that  Average distance = a = 122×109 m Time period of the planet's orbital period can be…

Q: It takes 365.23 days for the earth to complete one revolution around the sun. Calculate the (a)…

A: Time taken by earth to complete one revolution around sun=365.23 days To calculate- (a) period, (b)…

Q: A moon has a circular orbit around a planet. It takes 5 days to move 120 degrees around this…

A: time taken by moon to orbit a planet = T time taken by moon to move 120o = 5 days

Q: The solar system has a planet with an orbital period T1b=1.51d and an orbital radius of…

A: According to Kepler's first law , every planet revolves around sun in an elliptical orbit with sun…

Q: The earth revolves round the sun in one year. If the distance between them becomes double, the new…

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Q: A new planet is discovered whose mass is the same as that of the Earth, although its radus is 2.4…

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Q: Using the public data from Hubble Space Telescope, a citizen scientist discovers a previously…

A: distance of body from sun = 4 Time the distance of earth from sun using keplers lawT2 α R3

Q: A newly discovered planet orbits a star with the same mass as the Sun with a semi-major axis of…

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Q: This apparent path of the Sun through the sky is caused by A. Earth's revolution around the Sun B.…

A: The correct option is C. Earth’s rotationon its axis.

Q: Use Kepler's third Law to determine how many days it takes a spacecraft to travel in an elliptical…

A: Use Kepler's third Law to determine how many days it takes a spacecraft to travel in an elliptical…

Q: You have walked around the rim of a large circle whose radius is 2.1 miles. The GPS tells you that…

A: Given Radius is r= 2.1 miles Path length is L= 8 miles Find the angular distance ?

Q: Calculate the length of R of the semimajor axis of a planet whose period is 118 years.

A: It is given that,

Q: It takes 365.25 days for the Earth to complete one revolution around the sun. Calculate the (a)…

A: Given that, Time for one revolution, T = 365.25 days We need to find the period, frequency, and…

Q: Earth’s mass is 5.98 x 1024 kg and it is located 150 million kilometers from the Sun.    Calculate…

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Q: One full year is 365.26 days. Using this number and the distance between the sun and the earth,…

A: T = 365.26 days

Q: Calculate the force of gravity between Earth and the Sun (the Sun’s mass = 2.0 × 1030 kg; average…

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Q: It takes 365.25 days for the Earth to complete one revolution around the sun. Calculate the (a)…

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Q: An astronomer observes that a small moon is in circular orbit around a distant planet. If the moon…

A: Time perod of moon = 150 hr = 150 * 60 * 60  = 540000 secondsOrbital radius (R) = 3.7 * 107 m Using…