A home run in a baseball game is hit in such a way that the ball just clears the wall which surrounds the outfield. The acceleration of gravity is 9. 8 m/s 2.

talk back to him about the sport and show him your expertise or leave the room

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