Question

an object is thrown up with a speed of 30m/s. what will be its speed at time =2second​

Answer 1

Answer:

It will remain the same if friction is 0.

If you mean that acceleration is 30 m/s^2 then speed will be 60 m/s

Explanation:

Pls mark brainliest

Answer 2

Answer:

the speed of time 2second is the same 30m/s