Question

1. A tourist from England travels 100 miles from Laramie to Pine Bluffs, then returns to laramie via Ft Collins traveling 145 miles on the return route. The trip took 4 hours to complete. Calculate the average speed of tourists car in miles per hour.

2. Cal rides his bike with an average speed of 6 m/s. In 4 minutes how far will Carl travel in metes?

3. You push on a 5 Kg mass that is resting on a horizontal surface with a force of 50 N. The horizontal friction force is 20 N. Calculate the acceleration in meters per second squared of the 5 kg mass.

Answer 1