A horizontal carousel is rotating around its axis with constant angular velocity w. On the carousel there is a straight track passing through its middle. A cart of mass m is traveling along the track with constant velocity v relative to the carousel. Note that there is friction between the cart and the carousel. FR w XR a. Find the magnitude of the side force (that is in the direction of YR) that the track applies on the cart when the cart passing L. through point xR = Select one: a. 2mwv b. mwv C. mwv + mw² L d. mw² L e. 2mw²L 2mwv + mw² L b. Find the magnitude of the force in the direction of the track (that is in the direction of XR) that is applied on the cart when the cart passing through point XR Select one: = L. a. b. 2mwv+mw² L mwv C. 2mwv d. mwv + mw² L e. 2mw²L f. mw² L
A horizontal carousel is rotating around its axis with constant angular velocity w. On the carousel there is a straight track passing through its middle. A cart of mass m is traveling along the track with constant velocity v relative to the carousel. Note that there is friction between the cart and the carousel. FR w XR a. Find the magnitude of the side force (that is in the direction of YR) that the track applies on the cart when the cart passing L. through point xR = Select one: a. 2mwv b. mwv C. mwv + mw² L d. mw² L e. 2mw²L 2mwv + mw² L b. Find the magnitude of the force in the direction of the track (that is in the direction of XR) that is applied on the cart when the cart passing through point XR Select one: = L. a. b. 2mwv+mw² L mwv C. 2mwv d. mwv + mw² L e. 2mw²L f. mw² L
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter5: Newton's Laws Of Motion
Section: Chapter Questions
Problem 74PQ: Starting from rest, a rectangular toy block with mass 300 g slides in 1.30 s all the way across a...
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