MCQOPTIONS
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| 1. |
Consider a vehicle going on a horizontal road towards east. Neglect any force due to air. The frictional force on the vehicle by the road |
| A. | Is towards east if the vehicle is accelerating |
| B. | Is zero if the vehicle is moving with a uniform velocity |
| C. | The acceleration due to gravity at that point |
| D. | Must be towards west. |
| Answer» E. | |