I thinks its period because they are on the last column to the right
<span>The answer to this question depends upon Newton's third law of motion. For every action, there's an equal and opposite reaction. Because of this law, during the collision between two unequal masses, the impulse that each mass receives will be of equal magnitude and and opposite sign.</span>
Answer:
Push because the force you use up is greater then down
Answer:
The answer is "
"
Explanation:
Consider the function 
speed for an Object , and 
is the initial speed of the object. Find an object-speed v(t) equation:
Substituting the t = 0 in v(t)
after substituting the value C:
