Question

calculate the speed of an object if it covers 200 metre in 50 second

Answer 1

As we know that,

Speed = Distance/Time..

so, speed= 200/50=4m/s.

so, the speed of the object is 4m/s.

Answer 2

Distance covered by the object =200 m
Total time taken=50m
Speed of the object= Distance / time taken
Speed of the object =200/50= 4m/s