MSTC Physics 2. Chapter 7 Section 6. Johannes Kepler. Formulated 3 empirical laws from observational data gathered over a 20 year period by Tycho Brahe Laws were initially applied only to Mars First 2 laws announced in 1609 3 rd law announced 10 years later. Johannes Kepler.
Chapter 7 Section 6
A car of mass m passes over a bump in a road that follows the arc of a circle of radius R. What force does the road exert on the car as the car passes the highest point of the bump if the car travels at a speed v? What is the maximum speed the car can have as it passes this highest point before losing contact with the road?