Answer:
Direct Current
Explanation:
The electricity only flows in one direction.
Answer:
Explanation:
Given
Altitude from which Diver steps out 
altitude at which diver opens the Parachutes 
total height covered by diver
Initial velocity of diver is zero
using equation of motion
where s=displacement
u=initial velocity
a=acceleration
t=time
Answer:
the correct one is D
Explanation:
A question that can be answered with a scientific investigation must be a question where measurements of some kind can be made and with these measurements check that the question is correct or not.
When examining the answers the correct one is D
Answer:
thrity-two degrees Celsius
If ur meaning cavins. a cavin is like a cave or a hollow route. idk if thats what ur asking?
