Question

an object moves with speed 10 metre per second and then with uniform speed 5 metre per second what is average speed​

Answer 1

Answer:

average speed = 10m/s + 5m/s

= 15m/s

hope it helps

Answer 2

Answer:

It is given to us an object moves with 10 m sec⁻¹ and 5 m sec⁻¹ to reach a destination.

∴ The average speed of the object is the average of the two speeds.

Hence, (10 + 5) ÷ 2

= 15 ÷ 2

= 7.5

Hence your answer is 7.5 m sec⁻¹.

Hope it helps...please mark as brainliest.