1.

Distinguish between speed andvelocity.10 )

Answer»

Velocity is the speed with a direction, while speed does not have a direction. Speed is a scalar quantity - it is the magnitude of the velocity. Speed is measured in units of distance divided by time (e.g., miles per hour, feet per second, meters per second, etc.)

speed:(1)speed gives how fasts the body moves. (2)formula: - distance/time(3)units: - meter/sec.velocity:- (1) velocity gives the how fasts the body moves and specific direction. (2) formula:- displacement/time.(3) units:- meter/sec.



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