According to the law of conservation of energy,
A. an object loses most of its energy as friction
<u>B. the total amount of energy for a system stays the same</u>
Energy is never lost due to the law of conservation
C. the potential energy of an object is always greater than its kinetic energy
D. the kinetic energy of an object is always greater than its potential energy
Answer:
E0
Explanation:
Yes. The "0" indicates that it is spherical
When discussing magnetic fields we could say that metals can become magnetic if they have many spinning electrons that create magnetic fields.
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