I believe the answer is free electrons
Answer:
The magnetic field of Earth is created by currents of electricity that flow in the molten center.
Explanation:
Answer:
Skeletal system, muscular system
Explanation:
Skeletal system:
bones
Muscular system:
muscles
Together, they work together and create the musculoskeletal system.
Answer:
a.
Explanation:
the electrons beams deflection radius will be halved.
Answer:
A
Explanation:
Kinetic energy is the energy of motion
KE=.5mv^2
>m= mass
>v= velocity (m/s)
PE=mgh
>m= mass
>g= acceleration due to graviry
>h= height
