While sitting in physics class one day, you begin to ponder the workings of the analog clock on the classroom wall. You notice as the hands sweep in a continuous motion that there are exactly t = 51 minutes left in class. Feedback:  0%  deduction per feedback.   14% Part (c)  Through what angle (in radians) will the hour hand sweep before the end of class?

Q: O The dimensions of the links for mechanism as shown beside are: OA - 12 cm AC=47 cm АВ-60 сm CD- 55…

A: Given: OA= 12cm AC= 47cm AB= 60cm CD = 55cm ωOA=942.5 rad/min To find: Determine the velocity of CD,…

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A: Mass is Radius of circle is Note:Find:(a) The minimum speed at the top of circle.(b) The apparent…

Q: The radial coordinate of a motion is defined byr = 13t3 - 14t2 mm, where t is in seconds and falls…

A: Radial coordinate (r)=13t³-14t²

Q: You drive down the road at 35 m/s (79 mi/h) in a car whose tires have a radius of 32 cm ▾ Part A…

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Q: A particle moves in the xy plane in a circle centered on the origin. At a certain instant the…

A: Given,   At some instant                  Velocity V→ = 7j m/sAcceleration a→ = -3.0 i^ - 2.0 j^…

Q: The figure below shows a particle initially at point A traveling in the +x direction. It turns in a…

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Q: Trent is running along a circular track that has a radius of 45 meters. Trent starts at the…

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Q: A car starts from rest at time t = 0 and moves around a circular track of radius 100 m. Its speed…

A: Given: The radius of track is R=100 m. The tangential acceleration is aT=2 m/s2. The initial…

Q: Determine the velocity total acceleration

A: Given: Radius of circular path is r=2.75 m Angular coordinate is α=24° Magnitude of acceleration is…

Q: You re out in space, on a rotating wheel-shaped space station of radius 1030 m. You feel planted…

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Q: Case 1: A DJ starts up her phonograph player. The turntable accelerates uniformly from rest, and…

A: Solution-

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Q: 1. (a) Is it possible to go around any type of curve with zero acceleration? Explain. (b) Is it…

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Q: A simple pendulum (a mass swinging at the end of a string) wings back and forth in a circular arc.…

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Q: A particle moves in a circular path according to the clockwise equation θ(t)=π/4+2t−4t2, where θ is…

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Q: You're out in space, on a rotating wheel-shaped space station of radius 867 m. You feel planted…

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Q: N5  A jet plane flies at a high speed of 400 m/s at the altitude of 1000 meters. A camera crew on…

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Q: A particle is travelling in clockwise circular motion with a constant speed. The velocity of the…

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Q: A purse at radius 2.20 m and a wallet at radius 3.30 m travel in uniform circular motion on the…

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Q: Q10. The rod OA in figure Q.10 rotates in the horizontal plane such that 0 = t rad. At the same…

A: Here we have to use some basic formulas.

Q: Case 1: A DJ starts up her phonograph player. The turntable accelerates uniformly from rest, and…

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Q: A car initially traveling eastward turns north by traveling in a circular path at uniform speed as…

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Q: Two bugs, Buzz and Crunchy, are siting on a spinning disk on a horizontal plane. Buzz is sitting…

A: The radius of the disk is R = 1.4 m. The time period for rotation is T = 1.2 s.

Q: A car initially traveling eastward turns north by traveling in a circular path at uniform speed as…

A: Given, length of the arc ABC, 214 mtime taken to complete, t = 34.0 s

Q: A 1.60 kg lead ball is tied to a rope and spun in a circular path of radius 1.20 m. The ball obtains…

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Q: The position of a dragonfly that is flying parallel to the ground is given as a function of time by…

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Q: Trent is running along a circular track that has a radius of 45 meters. Trent starts at the…

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Q: A child sits on a merry-go-round turning with uniform circular motion in a counterclockwise…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: Researchers studying the Great Pacific Garbage Patch release custom floating sensor packages to…

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Q: A particle moves that is defined by the parametric equations x = 3t² - 1 y = t³ − 3t² + t = 3 (where…

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Q: 1) A child is on a merry-go-round which is rotating in uniform circular motion. The radius of the…

A: Given data *The given radius of the ride is r = 1.2 m *The period is T = 5 s

Q: The object moves at constant speed along the shown circular path of radius 2m in the horizontal xy…

A: Please see the answer below

Q: 21. A arctic tern was born in north pole. In autumn, it flys for about 20000 km to south pole, and…

A: 21. Given that, a arctic tern was born in north pole.  Arctic tern flys 20000 km to south pole. So…

Q: A toy train is traveling around a horizontal circular track of radius 1.8 m at a constant speed of…

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Q: Q 13/15 A particle moving in a circle of radius 25 cm at 2 revolutions per second. The acceleration…

A: Given: Radius r = 25 cm or 0.25 m Frequency f = 2 revolution per second. To determine: Acceleration…

Q: Different situation now. You re out in space, on a rotating wheel-shaped space station of radius…

A: Radius = r=1159 m g=9.81 m/s2

Q: An object is moving counterclockwise around a circular track at a constant speed of 3 m/s. The tracH…

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Q: A particle moves in a circular path according to the clockwise equation θ(t)=π/4+2t+4t2, where θ is…

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Q: You re out in space, on a rotating wheel-shaped space station of radius 679 m. You feel planted…

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Q: We know that the moon Callisto revolves around Jupiter during a period of 17.0 days.17.0 days. The…

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Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.