In the amusement park ride known as Magic Mountain Superman, powerful?

In the amusement park ride known as Magic Mountain Superman, powerful magnets accelerate a car and its riders from rest to 41 m/s (around 90 mi/h) in a time of 6.9 s. The mass of the car and riders is 6400 kg. Find the average net force exerted on the car and riders by the magnets.In the amusement park ride known as Magic Mountain Superman, powerful?Acceleration = 41m/s/6.9s = 5.94m/s^2



So the net force F = m*a = 6400kg*5.94m/s^2 = 3.80x10^4N