Physics, 26.07.2019 12:00, rebeccamckellpidge
Astudent uses a compressed spring of force constant 22 n/m to shoot a 0.0075 kg eraser across a desk. the magnitude of the force of friction on the eraser is 0.042 n. how far along the horizontal desk will the eraser slide if the spring is initially compressed 0.035m
Answers: 1
Physics, 22.06.2019 14:40, sherlinejules1
You throw a small rock straight up from the edge of a highway bridge that crosses a river. the rock passes you on its way down, 7.00 s after it was thrown. what is the speed of the rock just before it reaches the water 28.0 m below the point where the rock left your hand? ignore air resistance.
Answers: 2
Physics, 23.06.2019 00:30, struckedblazing
What is the speed vfinal of the electron when it is 10.0 cm from charge 1?
Answers: 1
Astudent uses a compressed spring of force constant 22 n/m to shoot a 0.0075 kg eraser across a desk...