Question

Am object travel 20m in 5s and another 20m in 4s What is the average velocity the object​

Answer 1

GIVEN;

Displacement of 1 object = 20m

Time taken by 1st object = 5s

Displacement of 2nd object = 20m

Time taken by 2nd object = 4s

SOLUTION;

Velocity of 1st object = displacement/time taken = 20/5 = 4m/s

Velocity of 2nd object = displacement/time taken = 20/4 = 5m/s

THEREFORE,

Average velocity = 4 + 5/2 = 9/2 = 4.5m/s

THEREFORE, AVERAGE VELOCITY OF OBJECT IS 4.5M/S.

HOPE IT HELPS YOU.

Answer 2

Answer:

Avg. Speed- 4m/s

Explanation:

see the above attachment for better understanding

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