small object of mass 0.500 kg is attached by a 0.840 m-long cord to a pin set into the surface of a frictionless table top. The object moves in a circle on the horizontal surface with a speed of 8.80 m/s. What is the magnitude of the radial acceleration of the object?

Q: A golf ball is launched with the initial conditions shown in the figure. Determine the radius of…

A: Centripetal acceleration (ac): Centripetal acceleration refers to the acceleration experienced by an…

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

A: We are given the radius of neutron star. We are also given time period of rotation. We find the…

Q: A Ferris wheel with radius R=14.0m is turning about a horizontal axis through its center. The linear…

A: Given that,  Radius, R =14 m Linear speed, v = 7.8 m/s (A) The magnitude of the passengers…

Q: (a) What is the magnitude of the centripetal acceleration of an object on Earth’s equator due to the…

A: Given information: Here, Re is the Earth’s equatorial radius (standard value).

Q: A motorist travels along a vertical circle with a diameter of 10.0 m. After one successful…

A: Given data:  Diameter of vertical circle (d) = 10.0 m Speed at bottom (v) = 6.50 m/s Mass of…

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

A: Since the mass travels in an arc of a circle, the radial acceleration is ar=v2R At the end point the…

Q: A small object moves at constant speed in a horizontal circle of radius 0.425 m. If the object makes…

A:

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

A:

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 child sits on the edge of a spinning merry go round that has a radius of 1.3m. The child's speed…

A: Sped of the child is v = 5.6 m/s Radius of the track is 1.3 m

Q: A satellite in outer space is moving at a constant velocity of 21.2 m/s in the +y direction when one…

A: Given data: Velocity in y-direction, Vy=21.2 m/s Acceleration, a=0.360 m/s2 Time, t=40 s

Q: A motorcycle, initially at rest, starts to move on a circular track with a 400-m radius. The…

A:

Q: A particle travels in a circular orbit of radius r = 127.9 meters. Where it's speed is changing at a…

A: The objective of the question is to find the total acceleration of a particle moving in a circular…

Q: A college student holds a pail full of water by the handle and whirls it around in a vertical circle…

A: Given data: The radius of circle is R=0.95 m.

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

A:

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

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: rock is tied to a 2 m long string and spun in a horizontal circle. The rock has  an acceleration of…

A:

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: The athlete shown in the given Figure rotates a 1.9-kg discus along a circular path of radius 1.1 m.…

A: Given: The mass of the ball is 1.9 kg.  The radius of the circular path is 1.1 m. The maximum radial…

Q: The moon is going around the Earth at a speed of 1022 m/s. The moon is 3.48 x 108 m. Assume the…

A: Given, The speed of moon is 1022 m/s the moon is at 3.48 x 10^8 m here we can assume the moon’s…

Q: A boy whirls a stone in a horizontal circle of radius 1.64 m and at height 2.25 m above level…

A:

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: The aorta is a major artery, rising upward from the left ventricle of the heart and curving down to…

A: To calculate the centripetal acceleration of blood. Given:The diameter of the curve: d=5.9…

Q: The aorta is a major artery, rising upward from the left ventricle of the heart and curving down to…

A: Diameter is Speed of blood flowing through aortic is Note:Find:Magnitude of centripetal…

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: Steven is flying at 250 knots in his Spitfire. He knows that he can withstand a maximum acceleration…

A:

Q: A particle moves along a circular path having a radius of 3.13 m. At an instant when the speed of…

A:

Q: what acceleration does it experience?

A: Centripetal Acceleration Centripetal acceleration is defined as the acceleration that the body feels…

Q: A jet plane flying 300 m/s experiences an acceleration of 2.0 g when pulling out of the circular…

A: The magnitude of the acceleration experienced by the plane is, a=2g=29.8 m/s2=19.6 m/s2 The velocity…

Q: Passengers in a whirly-go-round (a "puke your guts out" amusement ride) are subjected to…

A: acceleration (a) = 2.5 g = 2.5×9.8 ms2= 24.5 ms2Length of pole (d) = 3.5 m

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: Candor is a space station that looks like a cylinder. Astronauts who are inside reside at a radius…

A: Given r=187 m (radius of space station) ac=2.8g=2.8*9.8=27.44 m/s2 (centripetal acceleration)

Q: A 4.0-kilogram object follows a horizontal circular path with a radius of 0.5 meters and maintains a…

A:

Q: A particle which moves in two-dimensional curvilinear motion has coordinates in millimeters which…

A:

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: A satellite in outer space is moving at a constant velocity of 21.2 m/s in the ty direction when one…

A:

Q: A toy car moves round a circular track of radius 3.5 m. The car makes one revolution in 10s. what is…

A: Given data The radius of the circular track is given as r = 3.5 m. The time taken by the car for…

Q: A car is traveling at constant speed of v = 29 m/s. Its tires have a diameter of d = 0.53 m. v = 29…

A:

Q: A motorcycle, starting from rest, accelerates at 2.87 m/s2 on a circular track with a 205 m…

A:

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.