Question

an object travels 20min in 3sec and then another 60min in 5sec. What is the average speed of an object​

Answer 1

Answer:-

Distances given

1. 20m
2. 60m

Times Given

• 3s
• 5s

We know that

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

$\\ \rm\longmapsto Average\:Speed=\dfrac{20+60}{3+5}$

$\\ \rm\longmapsto Average\:Speed=\dfrac{80}{8}$

$\\ \rm\longmapsto Average\:Speed=10m/s$