The peak radiation will occur at 97 nm.
Explanation:
it is almost zero .this is because the distance and the electrostatic force are inversely proportional
Answer:
P=9.58 W
Explanation:
According to Newton's second law, and assuming friction force as zero:

The acceleration is given by:

So the force exerted by the motor is:

The work done by the motor is given by:


And finally, the power is given by:

I think its B B)Warm water rises and cold water moves in to replace it.