A clay ball with a mass of 0.48 kg strikes another 0.48 kg clay ball at rest, and the two balls stick together. The final velocity of the balls is 2.5 m/s north. What was the first ball's initial velocity? 1 list vO

In which scenario is the least amount of work done on a crate? a force of 120 n moves it 25 m. a force of 115 n moves it 26 m. a force of 130 n moves it 22 m. a force of 125 n moves it 27 m.

The pressure, volume, and temperature of a mole of an ideal gas are related by the equation pv = 8.31t, where p is measured in kilopascals, v in liters, and t in kelvins. use differentials to find the approximate change in the pressure if the volume increases from 14 l to 14.6 l and the temperature decreases from 375 k to 370 k. (round the answer to two decimal places.)

Akg a of 55 m at an of 11 ? . if is at 98 km/h,be ?