Amarble is flicked horizontally off a desk with a speed of 3.1 m/s. if it takes
the marble 0.8 seconds to hit the ground, how far from the desk does it land?
a. 2.48 m
b. 2.92 m
c. 3.88 m
d. 0.26 m

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

answer

a 75kg dining table

the answer is f1 and d2 because if you put equal force on those two points the beam would balance trust me on this