A jet is flying at 134.1 m/s along a straight line and makes a turn along a circular path level with the ground. What does the radius of the circle have to be to produce a centripetal acceleration of 1 g on the pilot and jet toward the center of the circular trajectory?

Q: A runner taking part in the 200 m dash must run around the end of a track that has a circular arc…

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Q: A point at R=0,2 m from the axis of rotation makes for 1 min 300 rev/min. Determine the centripetal…

A: Answer:-  Given  Radius (R) = 0.2 m Angular speed ( w) = 300 rev/ min. The angular speed (w) to…

Q: A fairground ride spins its occupants inside a flying saucer-shaped container. If the horizontal…

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Q: What is the objects centripetal acceleration?

A: Given  Mass = m = 5 kg Velocity = v = 23 m/s  radius =r = 1.2 m  Centripetal acceleration is given…

Q: You kick a soccer ball so rolls along the ground at 15 m/s. It goes up a ramp that is angled at 60°…

A: given that,initial speedv0=15 msangle of rampθ=60length of rampl=1.5 m (a) find the speed of the…

Q: The cars on an amusement park ride travel at a constant velocity of 4 m/a on a horizontal circular…

A: The constant velocity of a car is, The radius of a circular track is, The expression for the…

Q: f a particle moves in a circle with a radius of 1.35 m at a constant speed of 6.70 m/s, what are the…

A: GivenRadius of circle, r=1.35 mSpeed of particle, v=6.70 m/s

Q: The spinner has a radius of 9.7cm and rotates with a frequency of 12Hz. Determine the magnitude and…

A: radius of spinner, r= 9.7cm= 0.097 m Frequency, f =12 Hz

Q: The large blade of a helicopter is rotating in a horizontal circle. The length of the blade is 6.02…

A: The large blade of a helicopter is rotating in a horizontal circle.The length of the blade is  r1=…

Q: When a large star becomes a supernova, its core may be compressed so tightly that it becomes a…

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Q: Objects that are at rest relative to Earth’s surface are in circular motion due to Earth’s rotation.…

A: Given Data :  position of painting = latitude of 40.2 degrees North  To Find :  radial acceleration…

Q: A fairground ride spins its occupants inside a flying saucer-shaped container. If the horizontal…

A: Given: Radius of circular path, r=1.33 m Centripetal acceleration, αcp=4.8 g m/s2 To find: Spinning…

Q: A ball rotates in a harizontal circular path of radius r0.5m with a constant speed. The radial…

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Q: Each of the space shuttle's main engines is fed liquid hydrogen by a high-pressure pump. Turbine…

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Q: A point at R=0.2 m from the axis of rotation makes for 1 min 300 rev/min. Determine the centripetal…

A:

Q: A fairground ride spins its occupants inside a flying saucer-shaped container. If the horizontal…

A: Radius , R = 3.37 m centripetal acceleration , a = 2.5 g To find = spinning speed in rpm

Q: A curve on a highway has a radius of curvature of 200.0 m. What is the magnitude of a car's…

A: Given that,Radius of curvature :r = 200 (m)Constant Speed : v = 26.8 m/sec Time : t = 4 (sec)Here we…

Q: A runner taking part in the 200 m dash must run around the end of a track that has a circular arc…

A: Given data: Distance traveled (d) = 200 m Radius of circular path (r) = 35 m Time (t) = 24.2 s…

Q: A football is kicked with an initial velocity of 45 m/s at an angle of 30-degrees  with the…

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Q: A fairground ride spins its occupants inside a flying saucer-shaped container. If the horizontal…

A: SOlution: given that ac = 1.6g=1.6x9.8=15.68 m/s2 r = 6.02 m

Q: You're designing a highway so that the maximum centripetal acceleration on a curve is no more than…

A: Convert the maximum speed from km/h to m/s.

Q: A student ties a washer to the end of a string and swings it in a circle over her head. The washer…

A: Given Data:The speed of the washer is v=2.4 m/s.The radius of the circular path is r=0.51 mTo…

Q: What is the minimum radius at which an airplane flying at 134.9 m/s can make a U-turn if its…

A: We know centripetal acceleration a = v2/R where v is speed.   R = is radius  given maximum…

Q: An athlete in a hammer-throw even swings a 7.0 kg hammer in a horizontal circle at a constant speed…

A: Centripetal acceleration changes with time however it’s magnitude can be the same

Q: merry-go-round turning uniform circular motion. At time 1.4s, the cat's velocity is (5m/s)i +…

A: Given Data: The initial time is, t = 1.4 s. The initial velocity is, u =5 m/si^+10 m/sj^. The final…

Q: An airplane is flying in a horizontal circle at a speed of 105m/s. The 80kg pilot does not want his…

A: Given, speed of an airplane, v = 105 ms mass of the pilot, m = 80 kg centripetal acceleration, ac =…

Q: An Earth satellite moves in a circular orbit 681 km above Earth's surface with a period of 98.17…

A: Height, h = 681 km Period, T = 98.17 min = 98.17×60 s = 5,890.2 sRadius of earth, R = 6371 kmOrbital…

Q: The riders of a carnival amusement are spun within a flying-saucer-shaped vehicle. How many…

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Q: A car travels at a constant speed around a circular track whose radius is 2.67 km. The car goes once…

A: Given data: Radius (r) = 2.67 km Time taken to complete one round (t) = 285 s Required: The…

Q: A fairground ride spins its occupants inside a flying-saucer-shaped vehicle. If the horizontal…

A: Given data:  Radius (r) = 7.5 m Centripetal acceleration (ac) = 1.6g g = 9.8 m/s2 Required: The…

Q: A 66 kg skateboarder travels around a circular ramp with a radius of 13.2 m at a constant speed of…

A: Given, Mass of the skateboarder, m = 66 kgradius of the circular path, r = 13.2 mspeed, v = 4.3 m/s

Q: A fast-pitch softball pitcher with an arm 0.65m long executes a pitch in 0.5 seconds. At the instant…

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Q: A motorcycle, starting from rest, accelerates at 2.07m/s^2 on a circular track with a 215m diameter.…

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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.