An 864-kg (1909 lb) dragster, starting from rest, attains a speed of 25.1 m/s (56.2 mph) in 0.59 seconds. (C) Assume the driver has a mass of 68 kg. What horizontal force does the seat exert on the driver?

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.)

What tightening torque should be used for a hexagonal head screw (not split-bolt) on a 250 kcmil conductor?

In what direction does an applied force move an object