The racecar went from a speed of 70 m/s to a speed of 100 m/s in 10 seconds. The engine produced a force of 500 N to do this. What was the mass of the car?

Astudent is working in the lab to determine how time affect impulse the student keeps the force the same in each row but changes impact the time some data is shown witch trial has the greatest a student is working in the lab to determine how time affect impulse the student keeps the fours the same in each row but change is the impact time some data shown witch trial has the greatest impulse