B) Distance: the farther, the weaker!
Answer:

Explanation:
From the vertical movement, we know that initial speed is 0, and initial height is H, so:

solving for t:

Now, from the horizontal movement, we know that initial speed is V and the acceleration is -g/4:
Replacing values:

Simplifying:

1.It gives less load on the shaft.
2.It transmits more power than belts.
3.It may be used for both long as well as short distance.
ANSWER: Isaac Newton
EXPLANATION: It is the 3rd law
It’s 45 the plane flying from the north