A53 kg crate is at rest on a level floor, and the coefficient of kinetic friction is 0.36. the acceleration of gravity is 9.8 m/s 2 . if the crate is pushed horizontally with a force of 372.098 n, how far does it move in 4.94 s? answer in units of m.

Aball has an initial velocity of 3 m/s. if there is no friction, what is the highest it could roll?

Calculate the ratio of h+ ions to oh– ions at a ph = 6. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 6. are they the same? why or why not? record your explanation in table a. what is the concentration of h+ ions at a ph = 6? mol/l what is the concentration of oh– ions at a ph = 6? mol/l what is the ratio of h+ ions to oh– ions at a ph = 6? : 1

In a good thermo flask the main cause of heat loss is