Homework  May 2, 2011   1.) The scheduled flight time for a flight between Montreal and Toronto is estimated to be 84.0 minutes. If the airplane travels at an average speed of 534 km/h, what is the approximate air distance of the flight? 2.) A photon travels at the speed of light (3.00 × 108 m/s), how long does a photon take to pass through a sheet of glass 33.1 mm thick? 　 3.) What is the average speed of a car (in km/h) if it travels 192 km between 9:10 a.m. - 12:45 p.m.? 　 4.) A cyclist is traveling at an average speed of 8 m/s down a straight stretch of road, how far (in km) does he travel in 20.0 minutes? 　 5.) A train is traveling down the track at average speed of 120.3 km/h, how long does it take (in minutes) to travel between two towns that are 387 km apart    Get a car for the Balloon Car activity for WED!