Efficiency = 45J/120J = 0.375
Or
0.375 * 100% = 37.5 %
Answer:
yes
Explanation:
Nuclear fusion is a reaction in which two or more atomic nuclei are combined to form one or more different atomic nuclei and subatomic particles.
28J because mechanical energy is the sum of the potential energy and kinetic energy
Answer:
potential energy or stored energy
Explanation:
Answer:
20 ft
Explanation:
This is the length where the direct contact could be used as ground electrode