Answer:
I think its the Blue wave, im not sure so dont take my word for it.
Explanation:
Answer:
When a ball on one end of the cradle is pulled away from the others and then released, it strikes the next ball in the cradle, which remains.
So it will be D
Explanation: Hope this helps :)
Electron is a fundamental Particle by JJ Thomson so it was truly difficult to say that electron is a negative charge
Answer: SI Unit is meters per second(m/s)
Explanation:
The three units of speed are:
1. meters per second(m/s)
2. kilometers per hour(km/hr)
3. miles per hour(mph)
SI Unit is meters per second(m/s)
The correct answer would be 1.35m/s sw.
