A car moving at an initial speed of 25 m/s and suddenly he noticed a cat crossing the road at a distance 10 m/s away from him. therefore, he applied a sudden break to stop the car. and the car stopped completely after 3 seconds. Write your command about this situation whether the cat safe or not?

Avoltage source vs = 10 v is in series with a resistor of 10 kohm. if the source transformation theorem is applied, what will the value of the current source be in ma ?

Ajogger accelerates from rest to 4.86 m/s in 2.43 s. a car accelerates from 20.6 to 32.7 m/s also in 2.43 s. (a) find the magnitude of the acceleration of the jogger. (b) determine the magnitude of the acceleration of the car. (c) how much further does the car travel than the jogger during the 2.43 s?

You've already seen the value of 9.8 in this lesson. what's this value called? what quantity does it represent?