Question

for an object moving with a uniform acceleration and travels 50 metres in 5th seconds and 70 m in 7th second

Answer 1

The speed of object = 50/5 meters per second =70/7 meters per second.
therefore ,speed = 50/7
=10 meters per second

Answer 2

Answer:

hope it is useful to you. I only your first follower so please mark it as brainlest answer