Answer:
The correct option is B. II and III only
Explanation:
kinetic can be transformed to potential energy and potential energy can be transformed to potential energy.
potential energy of the body is the stored energy of of an body.
for example if a spring at rest in given some initial velocity to compress the spring when the spring comes to momentary rest the kinetic energy given to the spring is concerted to potential energy which is stored in the spring
and when it comes back to its original position the potential energy of the spring is converted to kinetic energy
Can you explain the question more?
Was related to my mother.
The distress call had given the ship's position.
It isn't the first time I have cooked.
The head of our commission made a motion<span> that we rewrite the constitution.</span>
Answer:
False
Explanation:
Pascal is a pressure of one newton per square metre, or, in SI base units, one kilogram per metre per second squared.
Pa = N/m^2
Given :
Potential ,
Uniform magnetic field , B = 0.02 T .
Mass of proton , .
Charge on proton , .
Also , velocity of proton is perpendicular to magnetic field .
To Find :
The radius of the proton's resulting orbit .
Solution :
Now , when velocity is perpendicular to magnetic field radius of orbit is given by :
Putting all given values above :
Therefore , radius of orbit is 183.33 m .
Hence , this is the required solution .