The answer is 0 because of the velocity “u” doesn’t A
Answer:
Option A is correct
Explanation:
Option A is correct
The Thomson's experiment showed that the charge-to-mass ratio of electron was Same in all gases.
J.J. Thomson in his Cathode ray experiment showed that the atoms are made of aggregate charged particles. Until his demonstration it was believed that atoms were smallest unit. In his calculation he also showed that charged to mass ratio is same in all the elements.
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Answer:
A) Sodium loses a negative electron when forming chemical bonds.
Explanation:
Sodium always has exactly 11 protons.
When sodium (a metal) reacts with chlorine (a nonmetal), it forms an ionic bond, meaning it loses an electron.
Answer:
Chicken and peanut butter lol
Explanation:
Answer:
P = mgh/t = 61(9.8)(0.32)/1.8 = 106.275555... ≈ 110 W
Explanation:
Power is the rate of doing work.
The work changes her potential energy.