What centripetal force does an 80-kg passenger experience when seated 12 m from the center of...
The distance from the center of a Ferris wheel to a passenger seat is 12 m. What centripetal acceleration does a passenger experience when the wheel's angular velocity is 0.50 rad/s?
Came: 7. What centripetal force does an 100-kg passenger experience when seated 15 m from the center of a Ferris wheel whose angular speed is 0.75 rad/s? a 844 N b. 458 N c. 127N d. 978 N 8. A spool of thread has an average radius of 2.00 cm. If the spool contains 75 m of thread, how many turns of thread are on the spool? "Average radius" allows us to not need to treat the layering of threads...
This is in regarding centripetal force (university physics 1): The London Eye Ferris wheel has a diameter of 120 m and rotates at 2 revolutions per hour. This is so slow that any change in perceived normal force is minimal. However, you decide it is your destiny to help tourists experience physics, so you increase its speed to 2 rpm (revolutions per minute). a) By what percentage does a passenger feel heavier than normal weight at the very bottom? b)...
Suppose you're on a Ferris wheel at a carnival, seated 10 m from the Ferris wheel's axis. If you make a complete rotation each minute, what is your linear speed? Two 600 -kg masses are separated by a distance of 64 m. Using Newton's law of gravitation, find the magnitude of the gravitational force exerted by one mass on the other. [G = 6.67 times 10^-11 N m^2/kg^2]
A 2700-kg Ferris wheel accelerates from rest to an angular speed of 0.16 rad/s in 14 s . Approximate the Ferris wheel as a circular disk with a radius of 23 m . What is the net torque on the wheel? Net Torque = _____ m*N
A person of mass 96 kg rides on a Ferris wheel whose radius is 5.2 m. The person's speed is constant at 0.5 m/s. The person's location is shown by a dot in the figure below. (a) What is the magnitude of the rate of change of the momentum of the person at the instant shown? (b) What is the direction of the rate of change of momentum of the person at the instant shown? O inward to the center...
Chapter 8-Part 2 A large grinding wheel in the shape of a solid cylinder of radius 0.33 meter is free to rotate on a frictionless, vertical axle. A constant tangential force of 250 N applied to its edge causes the wheel to have an angular acceleration of 0,94 rad/s2. (a) What is the torque being applied to the wheel? (b) What is the moment of inertia of the wheel? ANS: (a) 82.5 Nm; (b) 87.8 kg-m2 A 2,000 kg Ferris...
A point on the rim of a 0.25 m radius rotating wheel has a centripetal acceleration of 4.0m/s2. What is the angular speed of the wheel? 4.0 rad/s is the correct answer.
A Ferris wheel at a carnival has a radius of 10 m and turns so that the speed of the riders is 8 m/s. What is the magnitude of the centripetal acceleration of the riders? What is the magnitude of the net force required to produce this centripetal acceleration for a rider with a mass of 60 kg? 2. Joe has a weight of 720 N (about 162 lb) when he is standing on the surface of the Earth What...
5. A passenger of mass 85 kg is riding in an elevator while The scale only reads the normal force it exerts on the (Note that 1 b 0.453 kg 4.45 N) a) What standing on a platform scale. does the scale read in pounds (lb) when the elevator is not moving? elevator is moving upward with an acceleration of 3.5 m/s?? c) What does the scale read in pounds (b) when the elevator is same acceleration of 3.5 m/s??...