object moving in a circular trajectory experiences both centripetal and tangential accelerations. Can the two accelerations ever cancel each other out?

Q: Darrel Deval is flying his stunt plane in a horizontal circle at 83.5 m/s with some friends in the…

A: Centripetal acceleration a=v2/r  where v=83.5 m/s             r= ? Now a=3.5g=v2/r r=v2/3.5g…

Q: A plane with a wingspan of d=25.6m loses control in flight and begins to spiral in a circle around…

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Q: A 2.00Kg puck on a frictionless horizontal surface on the Earth is constrained to a circular orbit…

A: Given value--- Mass = 2 kg. radius = 4 m. tension/ 50 N. We have to find--- tangential speed?

Q: A tesla starts from rest on an unbanked circular track of radius 100m and speeds up at a steady rate…

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Q: A unicorn is standing on a rotating platform, so that it can be admired from every angle. The…

A: Given data The radius of the platform is r = 5 m The rotation of the unicorn is N = 1/8 rotations…

Q: 3. A car initially traveling V eastward turns north by traveling in a circular path at uniform speed…

A: NOTE: As per bartleby guidelines , we can answer only first question. For remaining questions please…

Q: A race car moves on a circular track at a uniform speed of 30.0 m/s in a counterclockwise direction.…

A: a) The acceleration of the car will be centripetal. The centripetal acceleration will be radial. It…

Q: An ultracentrifuge accelerates uniformly from rest to 100,000 rpm in 2.0 min. If this…

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Q: Human centrifuges are used to train military pilots and astronauts in preparation for high-g…

A: Centripetal acceleration =ω2R Linear speed=V=ωR where ω=angular speed R =radius

Q: A Ferris wheel with radius R = 15.0 m is turning about a horizontal axis through its center in the…

A: Given that,Radius R =15 mlinear velocity of passenger V =7.40 m/ s

Q: The weight of a yacht and its passerigers is 11.60KN. The boat moves in a circular path with a…

A: The weight of a yacht and its passengers is W=11.60 kN=11.60×103 N. The radius of the circular path…

Q: 4. The Earth has a radius of 6380 km and turns around once on its axis in 24 h. a. What is the…

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Q: magine you are on an amusement park and on a train ride. At some point the train ride follows a…

A: Consider the radius of the horizontal circle to be r and centripetal acceleration to be ac­.

Q: Suppose you swing a ball of mass m in a vertical circle on a string of length L. As you probably…

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Q: A space station is in a circular orbit about the earth at an altitude h of 5.0 x 10² km. If station…

A: Given: The altitude of the station from the earth is 5x102 km. The time taken by the station to…

Q: A toyota corolla starts from rest on an unbanked circular track of radius 100m and speeds up at a…

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Q: A car is traveling at 60 km-hr along a level road when it reaches a curve with a radius of 900…

A: Initial speed of car u = 60 km.hr-1= 16.67 m/sFinal speed after t = 5 s v= 50 km.hr-1 =13.89…

Q: A Ferris wheel has a radius of 42.4 feet. The bottom of the Ferris wheel sits 0.8 feet above the…

A: GivenA Ferris wheel has a radius of 42.4 feet. The bottom of the Ferris wheel sits 0.8 feet above…

Q: Find the tangential components of acceleration of the point for the instant after 1s. b. Find the…

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Q: A particle undergoes uniform motion. the speed of the particle is 10.0m/s. and the radius of its…

A: Given data: The speed of the particle is v=10.0 m/s. The radius of the circular path is R=3.20 m.…

Q: A jet is flying at 132.4 m/s along a straight line and makes a turn along a circular path level with…

A: Given , Speed of jet (v) = 132.4m/s  Centripetal acceleration (ar) = 1.78g =17.444 Let radius of…

Q: An ultracentrifuge accelerates from rest to 109700 rpm in 2.05 min. ω = 109700 rpm t = 2.05 min l…

A: a) Apply the first angular kinematic equation to determine the angular acceleration.

Q: A sprinter participating in the 200 m dash has to run around a track that has a circular arc with a…

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Q: You are driving down the highway at 65 mph, which is 29 m/s. Your tires have a radius of 0.30 m.a.…

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Q: The hard disk in a laptop computer contains a small disk that rotates at a rate of 5000 rpm. If this…

A: 6. Given Disk revolution ω = 5000 rpm Radius (r)                = 2.0 cm = 0.02 m Find the…

Q: c. Which of Newton's Laws applies in reference to your body pulls to the right when the car turns to…

A: c First Law:       This happens due to inertia of direction due to which your body pulls to the…

Q: A typical laboratory centrifuge rotates at 4000 rpm. Test tubes have to be placed into a centrifuge…

A: Given that;ω=4000 rpm=4000×2π60=418.9 rad/sr=10 cm=0.1 mh=1 mt=1 ms=0.001 s

Q: A box of negligible size is sliding down along a curved path defined by the parabola y=0.40x2. When…

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Q: Is it possible for an object moving around a circular path to have both centripetal and tangential…

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Q: In many new science fiction movies large space ships simulate gravity by make very large cylindrical…

A: Radius of space ship r = 53.1 m Acceleration due to gravity g = 9.81 m/ s² We know that W²R= a Where…

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.