Aconsider a circular vertical loop-the-loop on a roller coaster. a car coasts without power around the loop. determine the difference between them a mass of m at the top of the loop and the normal force exerted by the car on her at the bottom of the loop express your answer in terms of m and the acceleration due to gravity g. evo ao o a?

unbalanced force

explanation:

which piece of furniture will have the most inertia and give the furniture movers the most difficulty in moving?  

answer

a 75kg dining table

molecules are free to separate from each other and will take on the shape of the container. molecules move completely at random and high speeds. they vibrate in a fixed position and do not move around much. molecules expand to the edge of their container.

365.25 earth days are in the year of a light year