Answer:
Explanation:
The change in momentum is given by:
(1)
Where:
is the initial momentum of the baseball, being and
is the final momentum of the baseball, being because it is in the oppossite direction
Then (1) is rewritten as:
(2)
(3)
Finally:
Answer:
I think they are both equal in strength but make sure from others
Answer:
8N
Explanation:
the body is subjected to pressure equals to force force inverse to the area of that body given that it is in motion