<em>The acceleration of both the rocks is only due to the gravitational force acting on them. Even though the speed of thrown rock would be greater than that of dropped rock, the acceleration of both the rocks would be g downwards.</em>
There are only two correct options. Kinetic energy to mechanical energy, and mechanical energy to electrical energy.
According to Ohm's law, Potential difference is directly proportional to the electric current so, when potential difference increases, current will also increase.
Hope this helps!
Answer:
Explanation:
Tita: 
depth of the crater: d= ?
length of the shadow cast by edge: 
cross multiply
