Calculate the centripetal acceleration of the Earth in its orbit around the Sun. Assume that the Earth's orbit is a circle of radius 1.50×1011m

Q: NASA uses a plane often called the "vomit comet" to reproduce the effects of low gravity in space…

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Q: Calculate the centripetal acceleration of the earth (mass = 6.0 x 10^24 kg) in its orbit around the…

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Q: A pilot performs a vertical maneuver around a circle with a radius R. When the airplane is at the…

A: Given data: Radius of the circle =R Apparent weight of the pilot=6 mg

Q: 4.0 kg ball is attached to the end of a rope that is 2.2 meters long and swung overhead in a…

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Q: Question 35 The radius of a planet is R, and a satellite revolves round it in a circle of radius R2.…

A: Answer:-  Given  Radius of a planet = R1  A satellite revolve around it in a circle of radius = R2…

Q: 28. The earth travels in a nearly perfect circular orbit around the sun. The radius of the earth's…

A: Given, Where r is the radius of the earth’s orbitT is the time taken by earth to complete one…

Q: An artificial satellite of mass 100 kg is in a circular orbit at 500 km above the earth's surface.…

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Q: Communication satellites are placed in a circular orbit that is 4.72 x 105 m above the surface of…

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Q: centripetal force F is applied to an object moving at a constant speed v in a horizontal circle of…

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Q: Section 10.6 Motion in a Vertical Circle 10.31. A rock rests on the bottom of a bucket moving in a…

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Q: 2. A yoyo with mass 0.001 kg mass is moving in a circle of radius 1meter at constant speed of 8'm/s.…

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Q: A motorcycle has a constant speed of 24.2 m/s as it passes over the top of a hill whose radius of…

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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: The earth rotates once per day about an axis passing through the north and south poles, an axis that…

A: Given:

Q: An object travels around a 120-m radius circular path at a constant 70 m/s. The centripetal force on…

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Q: How far away from the Earth does the acceleration due to gravity become 25% of its value at Earth's…

A: the expression for gravity variation from the earth is,

Q: 2. A 1.0 x 103 -kilogram smart car moves at a constant speed of 20. meters per second around a…

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Q: A child with mass 27.5 kg rides on a carnival Ferris wheel that takes him around a verical circular…

A: Given: Mass of child (m) = 27.5 kg. Radius of circular loop (R) = 29.5 m.

Q: QUESTION 24 An object moves around a circle. If the radius is doubled keeping the speed the same…

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

Q: 1) A 1.0 x 10’kilogram car travels at a constant speed of 20. meters per second around a horizontal…

A: Given : Mass of a car (m) = 1.0 x 103 kg Speed (v) = 20 m/s Diameter (d) = 1.0 x 102 m Radius (r) =…

Q: Estimate the centripetal acceleration of the Earth in its orbit around the Sun. First, find the…

A: Given: Radius of  Earth's r circular orbit is 1.5×108 km. Time period of revolution T of Earth…

Q: A car with a mass 1800 kilograms passes over a hill that follows an arc with a radius of 42 meters.…

A: GIVEN : Mass of car m = 1800 kg radius = 42 m speed v = 16 m/s (a) NORMAL FORCE ON THE CAR  When a…

Q: It takes a 1200 kg racing car 18.4 s to travel at a uniform speed around a circular racetrack of…

A: The speed of the racing car travel uniformly around a circular track is, v=2πrT=23.1468 m18.4 s=23.2…

Q: 3. A0.2 kg ball, attached to a string, is moving in a vertical circle. The ball's speed is 7 m/s and…

A: Note :- We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: 1) A rock of mass 250 g is attached to the end of a 1.5 m long string and whirled in a horizontal…

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Q: A 180-kg ball on the end of a string is revolving uniformly in a horizontal circle of radius 0.500…

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Q: The earth rotates once per day about an axis passing through the north and south poles, an axis that…

A: a. speed at the equator is  v=Rω=R2πt=6.38×106m2π1day×86400s1day=4.64×102m/s

Q: *12. D The earth rotates once per day about an axis passing through the north and south poles, an…

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Q: fond the magnitude of the frictional force between the tire and the track in the unit N.

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Q: The same object above is now twirled in a vertical circle of radius 0.6 m If the speed of the object…

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Q: Planet Venus’ nearly circular orbit about the Sun has a radius of about 1.08 x 1011 meters and a…

A: Given: The radius of the orbit of Venus about the sun: rv=1.08×1011 m Time period: Tv=224.7 earth…

Q: A 200 kg satellite is placed into orbit around the Earth with a radius of 4.23 x 107 m. The mass of…

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Q: A one-ton car moving at 12 m/s takes a turn around a circle with a radius of 23.5 meters. Determine…

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Q: Calculate the centripetal acceleration of the Earth in its orbit around the Sun. Assume that the…

A: The centripetal acceleration of the Earth can be determined by the following expression.…

Q: 7. A small body of mass 3 kg revolves uniformly in a circle on a horizontal frictionless surface…

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Q: For a satellite orbiting the earth near the earth's surface, the centripetal acceleration is equal…

A: the centripetal acceleration is, ac=v2r Here, r~R the radius of earth. ac=g=9.80 m/s2.

Q: A satellite moves in a circular orbit around the earth at the height of 34,183 kilometers above the…

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Q: NASA uses a plane often called the "vomit comet" to reproduce the weightlessness of space in…

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Q: A 0.35-kg ball moving in a circle at the end of a string has a centripetal acceleration of 11 m/s2.…

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Q: The earth rotates once per day about an axis passing through the north and south poles, an axis that…

A: If an object is moving in a circular path then the radial acceleration that is directed towards the…

Q: Find the centripetal acceleration of a person standing on the Earth equator. Consider the radius of…

A: Radius of earth (R) = 6400000 m Time period of rotation (T) = 1 day = 24×60×60 s = 86400 s ω…

Q: 6. A small body of mass 3 kg revolves uniformly in a circle on a horizontal frictionless surface…

A: Given data The mass of the body is: m = 3 kg The radius of the circle is: r = 0.2 m The number of…

Q: Current Attempt in Progress A car travels at a constant speed around a circular track whose radius…

A: R= 3010 m length of the track L=2πR L= 18912.4 m t= 237 s

Q: 4. Calculate the centripetal acceleration for an object on the surface of radius 400 km and, and the…

A: Given: r = 4000 km = 4000* 1000  r = 4*106 m T = 120,000 sec

Q: 1. During the olympics an athlete doing a hammer throw with a metal ball with mass 10kg is moving…

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Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!