Question

an object travels 16m in 4sec and then another 16m in 2 sec . what is the average speed of the object?​

Answer 1

Answer:-

Distances Travelled:-

1. 16m
2. 16m

Time taken:-

1. 4s
2. 2s

We know that

$\boxed{\sf Average\:Speed=\dfrac{Total\:Distance}{Total\:Time}}$

$\\ \rm\longmapsto Average\:Speed=\dfrac{16+16}{4+2}$

$\\ \rm\longmapsto Average\:Speed=\dfrac{32}{6}$

$\\ \rm\longmapsto Average\:Speed=5.3m/s$

Answer 2

Answer:

Average speed = Distance/Time

Total distance travelled = 16 + 16 = 32m

Total time = 4 + 2 = 6s

Average speed = 32/6 = 5.33m/s

Explanation:

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