EP Work, Power, Energy Test Free Response DLLast edit was 43 minutes agoFormat Tools Add-ons HelpArialBIUA川。三=▼=、Normal text11a Find the potential energy, kinetic energy, and mechanical energy at point Ab. Find the potential energy, kinetic energy, and mechanical energy at point B. Calculate the speed of thebus at this point too.Does the bus make it to the top of the hi ? li yes, what is the speed of the bus at the top of the hill? Ifno, how high above sea level does the bus make it before starting to roll backward? 11IUAprmal textArial2. The diagram below shows a 10,000 kg bus traveling on a straight road which rises and falls. The speed ofthe bus at point A is 27 m/s (60 mph). The engine has been disengaged and the bus is coasting. Friction andair resistance are assumed negligible. The numbers on the right show the altitude above sea level in meters.The letters A-F correspond to points on the road at these altitudes.65 m65 m60 m60 mD.55 m55 m50 m50 m!!

Given,mass m=10,000kgvelocity v=27m/s

2. The diagram below shows a 10,000 kg bus traveling on a straight road which rises and falls. The speed of the bus at point A is 27 m/s (60 mph). The engine has been disengaged and the bus is coasting. Friction and air resistance are assumed negligible. The numbers on the right show the altitude above sea level in meters. The letters A-F correspond to points on the road at these altitudes. 65 m 65 m E 60 m 60 m D. F 55 m 55 m 50 m 50 m C. B.

2. The diagram below shows a 10,000 kg bus traveling on a straight road which rises and falls. The speed of the bus at point A is 27 m/s (60 mph). The engine has been disengaged and the bus is coasting. Friction and air resistance are assumed negligible. The numbers on the right show the altitude above sea level in meters. The letters A-F correspond to points on the road at these altitudes. 65 m 65 m E 60 m 60 m D. F 55 m 55 m 50 m 50 m C. B.