A car travels at a speed of 45 m/s when the driver sees the traffic light turning red. The driver can coast on the brakes and stop in 5s, or he can keep going and slam on the brakes in 1s. In which scenario is there a greater amount of impulse? Group of answer choices

The 1s stop

The 5s stop

Both equally

Must know the mass to calculate impulse

Nitrogen (n2) undergoes an internally reversible process from 6 bar, 247°c during which pν1.2 = constant. the initial volume is 0.1 m3 and the work for the process is 121.14 kj. assuming ideal gas behavior, and neglecting kinetic and potential energy effects, determine heat transfer, in kj, and the entropy change, in kj/s. show the process on a t-s diagram.