The following table gives data, in kJ, for a system undergoing a power cycle consisting of four processes in series. Determine: the (a) missing table entries, each in kJ, and (b) the thermal efficiency.

1400 kg car has a speed of 27 m/s. if it takes 7 s to stop the car, what is the impulse and the average force acting on the car?

The scalar triple product computes the magnitude m of the moment of a force vector f about a specified line. it is m = (r × f) · n, where r is the position vector from the line to the point of application of the force and n is a unit vector in the direction of the line. use matlab to compute the magnitude m for the case where f = [12, −5, 4] n, r = [−3, 5, 2] m, and n = [6, 5, −7].

Ryan is examining the energy of the particles in a bar of gold. what is ryan most likely studying?