Answer:
Do you have a picture for this one I need to see the question.
Explanation:
I think it is D but im not sure
Answer:
100 cubic centimeters.
Explanation:
Formula: multiply the volume value by 1.
Answer:
Backwash effect
Explanation:
Your friend moved along the shore due to ; The swash effect and the Backwash effect
Swash effect is caused by the upsurge of water up along the slopping front of the beach and this same upsurge in water moves back into the beach in what is known as the backwash effect hence the movement of your friend form where they were in the surf zone to another position still within the surface zone is caused by the BACKWASH EFFECT
Answer:
(a) Energy will be 675 J
(B) charge will be 450 C
(C) Total number of particles will be
Explanation:
We have given that a flashlight uses 0.75 watts of power
So power P = 0.75 watt
Voltage is given as V = 1.5 volt
Time is given as t = 15 minutes
We know that 1 minute = 60 sec
So 15 minutes =
(A) We know that energy is given by
(b) We know that energy is also given by
So
Now we have given charge on each particle
So number of charge particle