Geothermal energy provides force that causes magma to erupt to the surface
The local charging of the comb is due to induction. The negative object's charge pushes electrons in the comb away from the side close to the charged object causing that part to be positively charged. Note that the comb's net charge is still zero provided it doesn't touch the object. When you move the comb away its electrons will redistribute.
Answer:
He can throw it away from himself.
Explanation:
Newtons Third Law says that everything has an equal, yet opposite reaction on other objects.
Answer:
The acceleration of the object is -69.78 m/s²
Explanation:
Given;
postion of the particle:
The velocity of the particle is calculated as the change in the position of the particle with time;
Acceleration is the change in velocity with time;