Figures shows a smooth inclined plane of inclination theta fixed ina car. A sphere is set in pure rolling on the incline. For what value of a (the acceleration of car in horizontal direction) the sphere will continue pure rolling ?

Figures shows a smooth inclined plane of inclination theta fixed ina c

1.	Figures shows a smooth inclined plane of inclination theta fixed ina car. A sphere is set in pure rolling on the incline. For what value of a (the acceleration of car in horizontal direction) the sphere will continue pure rolling ?
Answer» `g costheta` `g SINTHETA` `g COTTHETA` `g tantheta` ANSWER :D