3. What is the specific heat of water if a beaker containing water weighs 150.0 g and is heated with a 1600.0 J of heat
energy? The temperature of water changed from 22.0°C to
23.0 °C.

Two students, each riding bicycles, start from the same apartment building and ride to the same building on campus, but each takes a different route. the first student rides 1100 m due east and then turns due north and travels another 1430 m before arriving at the destination. the second student heads due north for 1930 m and then turns and heads directly toward the destination.at the turning point, how far is the second student from the destination?