2. A car accelerates at a rate of 1.4 m/s. Find the mass of the car if a 2250 N net force is required to produce this acceleration.

What is the power rating of the lightbulb if 3.0 a flow through it when connected to a 15 v battery

In which of the following is positive work done by a person on a suitcase

Atypical jetliner lands at a speed of 146 mi/h and decelerates at the rate of (10.4 mi/h)/s. if the jetliner travels at a constant speed of 146 mi/h for 1.5 s after landing before applying the brakes, what is the total displacement of the jetliner between touchdown on the runway and coming to rest?