A ball rests upon a flat piece of paper on a table top. The paper - TopicsExpress



          

A ball rests upon a flat piece of paper on a table top. The paper is pulled horizontally but quickly towards right as shown. Relative to its initial position with respect to the table, the ball _____. (a) remains stationary if there is no friction between the paper and the ball. (b) moves to the left and starts rolling backwards, i.e. to the left if there is a friction between the paper and the ball. (c) moves forward, i.e. in the direction in which the paper is pulled. Here, the correct statement/s is/are _____ . (A)only (a) (B)only (b) (C)both (a) and (b) physics questions (D)only (c)
Posted on: Fri, 21 Mar 2014 12:31:03 +0000

Trending Topics



Recently Viewed Topics




© 2015