A 2,500 kg car has an applied force of 2,500 N but iss experience 200 N of friction from the road and 320 N of air resistance. What was the acceleration of the car?

Zeros that follow non-zeros numbers and are also to the right of a decimal point are significant

For this car, predict the shape of a graph that shows distance (x) versus time (t). note that time is the independent variable and will be on the bottom axis. need asap

What would be the strength of earth's gravitational field at a point where an 80.0 kg astronaut would experience a 80% reduction in weight