The best answer between the two options would be the second choice B) FALSE.
Answer:
ACCELERATING OR DECELERATING
Explanation:
I'M NOT SURE
Answer:
40 cm
Explanation:
We are given that
Load=800 N
Effort=200 N
Load distance=10 cm
We have to find the effort distance.
We know that

Using the formula

Effort distance=
Effort distance=
Effort distance=40 cm
Hence, the effort distance will be 40 cm.
Mass is the amount of matter in an object whereas weight is the force of gravity acting on the mass of an object. Different planets exert a different force of gravity on an object-meaning that an object's weight will change depending on the force of gravity acting on it, but it's mad will remain unchanged.
No friction present means: Ek = Ep
So Ek = mgh = 10 * 9.8 * 2 = 196 J