Physics Rolling friction is caused by ________ Non-elastic effects Gravity Buoyancy Power dissipation Non-elastic effects Gravity Buoyancy Power dissipation ANSWER DOWNLOAD EXAMIANS APP
Physics What is the gravity of moon as compared to the Earth 1/4 th of Earth 1/8 th of Earth 1/6 th of Earth 1/5 th of Earth 1/4 th of Earth 1/8 th of Earth 1/6 th of Earth 1/5 th of Earth ANSWER DOWNLOAD EXAMIANS APP
Physics Ball bearings are used in cycles, scooters etc to Reduce the friction between the wheel and the axle Increase the friction between the wheel and the axle Reduce the friction between ground and the whee None of these Reduce the friction between the wheel and the axle Increase the friction between the wheel and the axle Reduce the friction between ground and the whee None of these ANSWER DOWNLOAD EXAMIANS APP
Physics When a steel ball is placed on the surface of mercury, it does not sink because Of the surface tension of mercury Of the high viscosity of mercury The density of mercury is greater than that of steel Mercury is a semisolid Of the surface tension of mercury Of the high viscosity of mercury The density of mercury is greater than that of steel Mercury is a semisolid ANSWER DOWNLOAD EXAMIANS APP
Physics For which of the following game, players must have the knowledge of Pascal's law? Paragliding Rafting Scuba diving Climbing Paragliding Rafting Scuba diving Climbing ANSWER DOWNLOAD EXAMIANS APP
Physics Which planet has the lowest density? Earth Jupiter Neptune Saturn Earth Jupiter Neptune Saturn ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS