<span>A very rare type of lightning that appears as a reddish-colored sphere is called </span>A + Ball Lightening
Explanation:
The derivative of a constant term is always 0. So the acceleration of the body would be zero. Hence, the acceleration of a body moving with uniform velocity will always be zero.
hope it helps you
Sin0) is not exactly in the direction of equilibrium position. But the condition of S.H.M. Is restoring force must directed to the equilibrium position in all instant
You haven't provided a final speed, therefore, I cannot provide a specific answer.
However, I will try to help you out.
Work can be considered as the change in kinetic energy. Therefore, the amount of work needed can be calculated by getting the difference between the final energy and the initial one.
Final energy = α * m * c²
where:
α =

where v is the final speed reached
Initial energy = m * c²
The difference between the two will simply be the answer you want
Hope this helps :)
Free ions. Negative ions have one extra electron, positive ions are missing an electron. Negative ions give up their extra electron easily. I hope my answer has come to your help. God bless and have a nice day ahead! Feel free to ask more questions.