A 6-column table with 1 row. The first column labeled Number of Washers has entry 2. The second column labeled initial velocity
v subscript 1 (meters per second) has entry 0.13. The third column labeled final velocity v subscript 2 (meters per second) has entry 0.36. The fourth column labeled Time to travel 0.25 meters t subscript 1 (seconds) has entry 1.92. The fifth column labeled time to travel 0.5 meters t subscript 2 (seconds) has entry 2.61. The sixth column labeled Acceleration a = StartFraction (v subscript 2 minus v subscript 1) over (t subscript 2 minus t subscript 1) EndFraction (meters per second squared) has entry empty. The acceleration of the car with the data in the table above would be
m/s2.
If the applied force were cut in half, what do you predict the acceleration would be?
m/s2
