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A planet has a mass of 7.5x1024 kg and travels in a nearly circular orbit around...
planet X travels in a circular motion orbit around the Sun. The radius of Planet X...
planet X travels in a circular motion orbit around the Sun. The radius of Planet X is twice that of Earth. The year on Planet X is 540 Earth years. The mass of Planet X is half that of Earth. The mass of the sun is 1.99*10^30 kg. The Earth's orbital distance from the Sun is 1.50*10^11 m.
A planet orbits a star once every 2.90 x 10's in a nearly circular orbit of...
A planet orbits a star once every 2.90 x 10's in a nearly circular orbit of radius 1.43 x 1011 m. (a) With respect to the star, determine the angular speed of the planet. rad/s (b) With respect to the star, determine the tangential speed of the planet. m/s (C) With respect to the star, determine the magnitude and direction of the planet's centripetal acceleration. magnitude direction ---Select--- m/s2
A planet of mass 5.97 x 1024 kg revolves around a star of mass 2 x...
A planet of mass 5.97 x 1024 kg revolves around a star of mass 2 x 1030 kg. Consider the orbit of the planet to be circular and the star is at the center. The distance between the star and the planet is 1.496 x 1011 m. Calculate the orbital velocity of the planet. (G=6.67x10-11 mº kg1s 2) (In the choices below, 10^4 is 104) O 2.99 x 10^4 m/s 8.92 x 10^4 m/s O 4.58 x 10^4 m/s O...
The radius of the earth's very nearly circular orbit around the sun is 1.5x10^11m. Find the...
The radius of the earth's very nearly circular orbit around the sun is 1.5x10^11m. Find the magnitude of the earth's velocity as it travels around the sun. Assume a year of 365 days. Find the magnitude of the earth's angular velocity as it travels around the sun. Assume a year of 365 days. Find the magnitude of the earth's centripetal acceleration as it travels around the sun. Assume a year of 365 days.
1. A 2,190-kg satellite is in a circular orbit around a planet. The satellite travels with...
1. A 2,190-kg satellite is in a circular orbit around a planet. The satellite travels with a constant speed of 4,730 m/s. The radius of the circular orbit is 5.00 × 106 m. Determine the magnitude of the gravitational force exerted on the satellite by the planet. 2. A certain string just breaks when it is under 57.00 N of tension. A boy uses this string to whirl a 0.3000 kg stone in a horizontal circle of radius 2.300 m....
points A newly discovered planet is in a circular orbit around a distant star with an...
points A newly discovered planet is in a circular orbit around a distant star with an orbital period of 400 Earth days. The planet also rotates on its axis, making one full rotation every 4.00 Earth days. The radius of the planet is rp = 7.00 × 106 m and the radius of the planet's orbit about the star is r 7.00×1011 m. My Notes Ask Your Tea Determine the ratio of the radial acceleration, due to the rotation of...
Exercise 3.28 The radius of the earth's orbit around the sun (assumed to be circular) is...
Exercise 3.28 The radius of the earth's orbit around the sun (assumed to be circular) is 1.50 x 10° km, and the earth travels around this orbit in 365 days. Part A What is the magnitude of the orbital velocity of the earth in m/s? - Part B What is the radial acceleration of the earth toward the sun? Part What is the magnitude of the orbital velocity of the planet Mercury radius 5.79 x 10 km orbital period =...
A planet of mass 5.97 x 1024 kg revolves around a star of mass 2 x...
A planet of mass 5.97 x 1024 kg revolves around a star of mass 2 x 1030 kg. Consider the orbit of the planet to be circular Ind the star is at the center. The distance between the star and the planet is 1.496 x 1011 m. Calculate the orbital velocity of the planet. (G= 6.67x10-11 m3 kg-152) (In the choices below, 10^4 is 104)
A satellite has a mass of 3410 kg and is in a circular orbit 5.51...
A satellite has a mass of 3410 kg and is in a circular orbit 5.51 x 106 m above the surface of a planet. The period of the orbit is 7.06 hours. The radius of the planet is 4.04 x 106 m. What is the true weight of the satellite when it is at rest on the planet's surface?
planet X is observed (mass-M kg) to execute a circular orbit around celestial object YY. If...
planet X is observed (mass-M kg) to execute a circular orbit around celestial object YY. If the length of one planet-X year is 180 Earth-days, and it takes 20 light-seconds for light (velocity of light=3x108 m/s) to travel from YY to planet X, what is the mass of celestial object YY? How do your numbers change if a) the mass of X is doubled, compared to what you just calculated? b) at the original radius, the length of one planet-X...
A planet orbits a star once every 2.90 x 10's in a nearly circular orbit of radius 1.43 x 1011 m. (a) With respect to the star, determine the angular speed of the planet. rad/s (b) With respect to the star, determine the tangential speed of the planet. m/s (C) With respect to the star, determine the magnitude and direction of the planet's centripetal acceleration. magnitude direction ---Select--- m/s2
A planet of mass 5.97 x 1024 kg revolves around a star of mass 2 x 1030 kg. Consider the orbit of the planet to be circular and the star is at the center. The distance between the star and the planet is 1.496 x 1011 m. Calculate the orbital velocity of the planet. (G=6.67x10-11 mº kg1s 2) (In the choices below, 10^4 is 104) O 2.99 x 10^4 m/s 8.92 x 10^4 m/s O 4.58 x 10^4 m/s O...
points A newly discovered planet is in a circular orbit around a distant star with an orbital period of 400 Earth days. The planet also rotates on its axis, making one full rotation every 4.00 Earth days. The radius of the planet is rp = 7.00 × 106 m and the radius of the planet's orbit about the star is r 7.00×1011 m. My Notes Ask Your Tea Determine the ratio of the radial acceleration, due to the rotation of...
Exercise 3.28 The radius of the earth's orbit around the sun (assumed to be circular) is 1.50 x 10° km, and the earth travels around this orbit in 365 days. Part A What is the magnitude of the orbital velocity of the earth in m/s? - Part B What is the radial acceleration of the earth toward the sun? Part What is the magnitude of the orbital velocity of the planet Mercury radius 5.79 x 10 km orbital period =...
A planet of mass 5.97 x 1024 kg revolves around a star of mass 2 x 1030 kg. Consider the orbit of the planet to be circular Ind the star is at the center. The distance between the star and the planet is 1.496 x 1011 m. Calculate the orbital velocity of the planet. (G= 6.67x10-11 m3 kg-152) (In the choices below, 10^4 is 104)
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