Answer:
2. The charge transfers to the leaves through the metal ball. Since the leaves have the same charge, they are pushed away from each other.
Explanation:
As we know that two similar charges always repel each other and two opposite charges always attracts each other
So here we know that when a charged body is in contact with the metal ball then we know that metal is good conductor so through this metal ball charge is transferred to the the thin metal plates
Now this metal plate will separate by mutual repulsion force on them and they moved apart
So correct answer will be
2. The charge transfers to the leaves through the metal ball. Since the leaves have the same charge, they are pushed away from each other.
C. crests. The wavelength is the distance between two specific parts of a wave. This might also be the trough.
The cT is short for continental tropical. It originates over the Mexican Plateau region and desert SW. It is a warm air mass over a continent. It is hot and very dry because of where it formed. Hope these facts about continental tropical air masses helped you!
Answer:
224.6 N
Explanation:
We can use first the formula to calculate the centripetal acceleration, given by:
where the Vt is the tangential velocity, and R is the radius of the circular motion.
Then, for our case we have:
And now we multiply this acceleration by Miguel's mass (11 kg) to obtain the centripetal force acting on him:
Draw the free body diagram for the mass W2.
In it the only forces that appear are W2 (downward) and the Tension of the cable A (upward), TA
Net force = 0 => W2 = TA
Then TA = 200 N
