Answer:
work=f(costheta)
Explanation:
work is done when a force acts on a body and displaces it on the direction of force
Answer:
it is easier in zig zag because youll fell less tired and feel more energetic and it will will feel as if it were shorter to go zig zag
Answer:
<u><em>note:</em></u>
<u><em>find the attached solution:</em></u>
Noble gases are not highly reactive