I believe the answer should be the last option. upon interaction, both objects should have the same charge after the electrons are transferred.
Answer:
B. There are no forces acting on the ball.
Explanation:
There are no forces acting on the ball.
Power grid
All the poles and wires you see along the highway and in front of your house are called the electrical transmission and distribution system. Today, generating stations all across the country are connected to each other through the electrical system (sometimes called the "power grid").
Answer:
yes you are totally right
Answer:
All three pendulum will attain same velocity
Explanation:
All three pendulum will attain same velocity irrespective of their mass difference in isolated system (means where air drag are negligible) and at same length
As you know when velocity is calculated we can not take mass into account.
