Goal-Less Practice Problems In each scenario below, your job is to calculate anything you can from the given information. For each question: Determine what quantities you know and what you can solve for Rearrange the equations symbolically before plugging in numbers Plug in numbers and solve for all possible variables Represent the situation with motion graphs Solve for those same quantities by using motion graphs Check that your answers align for both types of solutions1) A Tesla Model S accelerates from 0 to 60 mph (roughly 28 m/s) in 2.3 seconds. Solutions with Equations Solutions with Graphs2) The Stanford Linear Accelerator Laboratory is a 2 mile long tube (3.2 km) that can accelerate an electron nearly to the speed of light, which is 297,792,458 m/s. (The electrons were accelerated within 7 billionths of a percent of the speed of light.) Solutions with Equations Solutions with Graphs3) A Boeing 737 aircraft requires a velocity of roughly 155 mi/hr (70 m/s) to take-off. The minimum distance required to take-off is 1,700m. Solutions with Equations Solutions with Graphs4) A Boeing 737 aircraft requires a distance of 1,300m to land. The target approach speed (speed just before touching down) is approximately 170 mi/hr (76 m/s). Solutions with Equations Solutions with Graphs