5. A cheetah runs 8.0 m to the North of a safari group, then 20.00 m back to the south, to keep out of sight of the group. It took the cheetah 1 hour.

What is the radius of the circular path ofa charged particle in a magnetic field?

9.98 kg of r-134a at 300 kpa fills a rigid container whose volume is 14 l. determine the temperature and total enthalpy in the container. the container is now heated until the pressure is 600 kpa. determine the temperature and total enthalpy when the heating is completed. use data from the steam tables.

Two balls, each with a mass of 0.5 kg, collide on a pool table. is the law of conservation of momentum satisfied in the collision? explain why or why not