B). Developmental psychology and counseling psychology
What surprises me about ancient beliefs systems is how they different point of views
Answer:
Oppositely charged objects attract each other
Answer:
The tension increases to four times its original value.
Explanation:
v = Velocity
r = Radius
m = Mass of stone
The centripetal force is
The tension will balance the centripetal force
The new tension will be 4 times the old tension