Answer:
electric force of attraction, The work is zero
Explanation:
Between a positive and a negative charge there is an electric force of attraction, as in this case the particle moves in an orbit circulates at a certain velocity at an angle between the displacement and the force is 90, consequently the work defined by
W = F d cos θ
The work is zero, therefore the elective force does not create work on the load.
B. A film of food wrap. The cell membrane is the outermost layer that is protecting the cell
Answer:
Staying connected to friends
Explanation:
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