The magnitude of the force required to cause an 0.04 kg object to move at 0.6 m/s in a circle of radius 1.0 m is: Select one: a. 2.4n2 x 10-2N b. 3.13N O c. 1.4 x 10-2N d. 2.4 x 10-2 N O e. 1.4x x 10-2 N

The magnitude of the force required to cause an 0.04 kg object to move at 0.6 m/s in a circle of radius 1.0 m is: Select one: a. 2.4n2 x 10-2N b. 3.13N O c. 1.4 x 10-2N d. 2.4 x 10-2 N O e. 1.4x x 10-2 N

Name: The magnitude of the force required to cause an 0.04 kg object to mov
Uploaded: 2024-03-20T06:56:46.000Z
Channel: Bartleby
Description: The magnitude of the force required to cause an 0.04 kg object to move at 0.6 m/s in a circle of radius 1.0 m is:Select one:O a. 2.472 × 10-2 Nb. 3.13Nc. 1.4 x 10-2NO d. 2.4 x 10-2 Ne. 1.4r × 10-2 N

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter6: Uniform Circular Motion And Gravitation

Section: Chapter Questions

Problem 33PE: (a) Calculate Earth's mass given the acceleration due to gravity at the North Pole is 9.830 m/s2 and...

See similar textbooks

Similar questions

(a) A 22.0-kg child is riding a playground merry-go-round that is rotating at 40.0 rev/mm. What centripetal force is exerted if he is 1.25 m from its center? (b) What centripetal force is exerted if the merry-go-round rotates at 3.00 rev/min and he Is 8.00 m from its center? (c) Compare each force with his weight.
(a) Calculate Earth's mass given the acceleration due to gravity at the North Pole is 9.830 m/s2 and the radius of the Earth is 6371 km from center to pole. (b) Compare this with the accepted value of 5.9791024 kg.
(a) A 22.0 kg child is riding a playground merry-go-round that is rotating at 40.0 rev/min. What centripetal force must she exert to stay on if she is 1.25 m from its center? (b) What centripetal force does she need to stay on an amusement park merry-go-round that rotates at 3.00 rev/min if she is 8.00 m from its center? (c) Compare each force with her weight.
A coin placed 30.0 cm from the center of a rotating, horizontal turntable slips when its speed is 50.0 cm/s. (a) What force causes the centripetal acceleration when the coin is stationary relative to the turntable? (b) What is the coefficient of static friction between coin and turntable?
1. A 35 kg child sits on a Ferris wheel that has a diameter of 22 m. The wheel rotates 3.5 times per minute. a) What force does the seat exert on the child at the top of the ride? Draw the necessary FBD. b) What force does the seat exert on the child at the bottom of the ride? Draw the necessary FBD.
A 64.0-kg ice skater is moving at 3.91 m/s when she grabs the loose end of a rope, the opposite end of which is tied to a pole. She then moves in a circle of radius 0.850 m around the pole. (a) Determine the magnitude of the force exerted by the horizontal rope on her arms. (b) Compare this force with her weight.
A 42.0-kg child takes a ride on a Ferris wheel that rotates four times each minute and has a diameter of 22.0 m. What force (magnitude and direction) does the seat exert on the child at the lowest point of the ride?
A 40.0-kg child takes a ride on a Ferris wheel that rotatesfour times each minute and has a diameter of 18.0 m. (a)What is the centripetal acceleration of the child? (b) Whatforce (magnitude and direction) does the seat exert on thechild at the lowest point of the ride? (c) What force doesthe seat exert on the child at the highest point of the ride?(d) What force does the seat exert on the child when the childis halfway between the top and bottom?
P9. A car traveling along a curved smooth road of radius 0.15 km has a constant speed of 25 m / s. What is the magnitude of the resultant force acting on the conductor whose weight is 80 kN?
A 52.0-kg child takes a ride on a Ferris wheel that rotates four times each minute and has a diameter of 26.0 m. What force does the seat exert on the child when the child is halfway between the top and bottom? (Assume the Ferris wheel is rotating clockwise and the child is moving upward.) magnitude __________
A 59.0-kg ice skater is moving at 3.90 m/s when she grabs the loose end of a rope, the opposite end of which is tied to a pole. She then moves in a circle of radius 0.820 m around the pole. (a) Determine the magnitude of the force exerted by the horizontal rope on her arms. kN(b) Compare this force with her weight. Frope W =
A 30 kg child sits on a Ferris Wheel that has a diameter of 20 m. The wheel rotates 3.2 times per minute. a) What force does the seat exert on the child at the top of the ride? b) What force does the seat exert on the child at the bottom of the ride?