Answer:
No work is done on the weight. :3
the speed is 2
Explanation:
speed= distance/ time
speed= 50/25
= 2
hope this helps!
<u>thermal power stations</u>
these resources are burned to produce the electricity.
The equation v – = v 0 + v 2 v – = v 0 + v 2 is reflects the fact that when acceleration is constant, v – is just the simple average of the initial and final velocities.
hope this is it
