Suppose you're on a Ferris wheel at a carnival, seated 10 m from the Ferris wheel's...
1. A Ferris wheel at a carnival has a radius of 8 m and turns so that the speed of the riders is 11 m/s. (a) What is the magnitude of the centripetal acceleration of the riders? (b) What is the magnitude of the net force is required to produce this centripetal acceleration for a rider with a mass of 65 kg? 2.Two 325-kg masses (722 lb) are separated by a distance of 6 m. Using Newton's law of gravitation,...
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...
Two 700-kg masses (1543 lb) are separated by a distance of 45 m. Using Newton’s law of gravitation, find the magnitude of the gravitational force exerted by one mass on the other. (Use G = 6.67 × 10-11 N·m2/kg2.) (Round the final answer to four decimal places.) The magnitude of the gravitational force exerted by one mass on the other is _____× 10–9 N.
A woman rides a carnival Ferris wheel at radius 18 m, completing 5.8 turns about its horizontal axis every minute. What are (a) the period of the motion, and the magnitude of her centripetal acceleration at (b) the highest point and (c) the lowest point?
a. Two 700-kg masses (1543 lb) are separated by a distance of 33 m. Using Newton’s law of gravitation, find the magnitude of the gravitational force exerted by one mass on the other. (Use G = 6.67 × 10-11 N·m2/kg2.) (Round the final answer to four decimal places.) The magnitude of the gravitational force exerted by one mass on the other is ___________ × 10–9 N. b. Two masses are attracted by a gravitational force of 0.36 N. What will...
A woman rides a carnival Ferris wheel at radius 25 m, completing 5.9 turns about its horizontal axis every minute. What are (a) the period of the motion, and the magnitude of her centripetal acceleration at (b) the highest point and (c) the lowest point? (a) Number (b) Number (c) Number Units Units Units
Two 639-kg masses are separated by a distance of 0.15 m. Using Newton's Law of Universal Gravitation, find the gravitational force of attraction between these two masses.
A Ferris wheel of radius 10 meters starts from rest and completes one rotation in 20 seconds. A passenger of mass 50 kg sits on the Ferris wheel. Find the angular acceleration of the Ferris Wheel Find the angular velocity of the passenger at this time. Find the linear velocity of the passenger at this time. Find the magnitude and direction of the centripetal acceleration of the passenger at A. Find the magnitude and direction of the net force acting...
1. A ferris wheel has a radius of 12 m. The center of the ferris wheel is 14 m above the ground. When it is rotating at full speed the ferris wheel takes 10 s to make a full turn. We can track one seat on the ferris wheel. Let’s define t = 0 to be a time when that seat is at the top of the ferris wheel while the ferris wheel is rotating at full speed. (a) Write...
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...