Answer:
The kinetic energy is 86.6 zepto joules.
Explanation:
Given that,
Number of orbit n =5
We know that,
Bohr's radius for hydrogen atom is

Now, put the value of n in the formula of radius


We need to calculate the kinetic energy
Using formula of kinetic energy

Put the value into the formula


We know that,

The kinetic energy is


Hence, The kinetic energy is 86.6 zepto joules.
i think this is the incomplete page that you are showing but the answer is
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1. No they aren’t because they all belong to different sports and are used differently
Force = Mass * Acceleration therefore the red ball with the higher mass will have more force and greater acceleration
Answer:
The formula for calculating force is F= Mass × Acceleration
Explanation:
Newton is what force is measured in