1 is electron 2 is electron cloud 3 is neutron 4 is is proton and 5 is nucleus or the core
It would make Jane the most powerful because she got it done faster than Dylan did.
supply it with more energy. one way to do is to produce vibrations in the same frequency as the wave. This would cause resonance leading to higher amplitude
Answer:
A. friction is greatly reduced.
Explanation:
Maglev train runs on the principle of repulsion force due to magnetic field
here we know that magnetic field will apply force on the train which helps to levitate train in air
This is why it runs forward due to other component of magnetic force and hence it can run with high speed in air with least friction as there is no two surfaces in contact with each other
So here we can say that
Train run with very high speed due to least value of friction between two surfaces which moves relative to each other
so correct answer is
A. friction is greatly reduced.
Answer:
I think its the last one
Explanation:
The particles always move perpendicular to the direction of the wave.