So that the earth can exert a forward force on him too and push him forward.
This is an example of Newton's third law of motion.
It doesn't exist ! But if you wanna say milimeters, you only have to move the comma on the left 6 times.
Answer:
C. contains negatively charged particles
Explanation:
- J.J Thomson placed two opposite charged electric plates around a cathode ray tube which is a sealed glass tube with high vacuum
- He found that a beam of negatively charged particles are generated in the tube which got attracted to the positively charged plate.
- These subatomic particles are called electrons and they have negative charge.
Conductor answer is conductor I’m sure
The marshmallow shrunk because of the increased amount of air pressure. I know this because I have once decreased the air pressure, (put a marshmallow in vacuum chamber), and it expanded.