Answer:
Through Photosynthesis and Respiration Process.
The energy stored in an object when you lift it,
The strength of gravity solely depends then on the product of their masses
from
F~Mm
Answer:
Speed is the time rate at which an object is moving along a path, while velocity is the rate and direction of an object's movement.
<u>please mark as brainly</u>
Answer: -39.2 m/s directed downwards
Explanation:
We can solve this problem with the following equation:
Where:
is the ball's velocity at 4 s
is the ball's intial velocity, since it was dropped from rest
is the acceleration due gravity, aways directed downwards
is the time
Solving:
Finally:
<u>The negative sign indicates the velocity is downwards</u>