How much force does it take to bring a 1,375 N car from rest to a velocity of 26 m/s in 6 seconds?

Acube has a volume of 2011 cubic inches. what is the angle measure between a side of a cube and its interior diagonal?

Heena wants to measure the volume of a ball that is 24 cm across. how should she set up her equation?

If the temperature were raised very high, classically what would we expect the heat capacity per object to be for this one-dimensional system? give a numerical value. chigh t = __ j/k/object (one reason for the discrepancy is that the high-temperature limit assumes that the number of oscillators is large (n > > 1), which is not the case in this tiny system.)