A 0.25 kilogram shoe is thrown out a window during a physics class. The shoe attains an acceleration of 9.8 m/s ^ 2 before hitting an unsuspecting individual standing on a sidewalk. How much force (in Newtons) did the shoe hit with?

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

answer

a 75kg dining table

if the person is shown to have +90n, then ans is -10n.

if the person is shown to have -90n, then ans is +10n.

the only real purpose of sputnik 1 was to beat the us into space. we were getting close to launching a useful satellite, explorer 1 - which launched on january 31, 1958. the ussr had to beat that, so they launched sputnik 1 on october 4, 19