Use Newton’s second law of motion to solve the following problems b. Ron bicycles forward with an acceleration of 2.1 m/s2. If
he is applying a forward force of 195 N, what is his mass?
50 points

If there was no gravity then their would be no downword force on the football to have it return the the grownd, and if there was no friction (mainly air friction) then there would be no opposing force the stop the ball from moving through the air allowing the ball to travle ∞.

You can find results and justify them? you can test your hypothesis

If one were to put the y value into the equation, they could find out what x is for a certain value of y.  putting in the value of y (1), we get the equation: 1=4x-12=4xx=0.5this means that the value of x when why is 1 is x=0.5