Answer:
0.2358
Explanation:
We need here apply the law momentum conservation, for objects who collide.
The equation is given by,
Our values are giving by,
We replace in our equation and solve for V_f, then
Therefore their final velocity is -0.2358m/s (Negative symbol only indicate change in the direction)
Rise over run at 1 second
It’s the same slope from 0 to 2 seconds
10/2=5mps
As a note all time points between 0and 2 will have this instantaneous velocity
Instantaneous velocity at time 2 is 0
Answer:
https://www.khanacademy.org/science/physics/work-and-energy/work-and-energy-tutorial/a/what-is-conservation-of-energy
Explanation:
Look at this website it gives you all the details! :)
Did we invent math or did we discover it?