Answer:
The gain,loss, or sharing of electrons occurs in every chemical bond.
Explanation:
Should electrons be lost by one particle, and gained by another particle, the now charged particles can be chemically bound by an ionic bond.
Should a pair of electrons form a region of high electron density between two positively charged atomic nuclei, a bond can occur in that mutual attraction of the positively charged nuclei towards the region of high electron density operates. This is a long-winded description of a covalent bond.
D. the value of the star's apparent magnitude increases
The object has a mass of 15 kilograms. Therefore, it weighs 147 newtons on Earth, where gravitational acceleration is 9.8 meters per second per second. To counteract gravity, the acting force needs to be at least 147 newtons, It has to move 3 meters upward. When multiplying force by distance, the product comes to 441 joules, where joules are the standard unit of work.
Answer:
A bicycle on the top of the hill has the highest potential energy, and when the bike goes down, it transfers to kinetic because it is moving
Explanation:
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P = IV
I = P/V = 30 / 120 = 0.25 A.
Current = 0.25A
