An airplane pilot sets a compass course due west and maintains an airspeed of 225 km/h. After flying for a time of 0.510 h, she finds herself over a town a distance 123 km west and a distance 19 km south of her starting point. Find the magnitude of the wind velocity.

Find the direction of the wind velocity.

If the wind velocity is 44 km/h due south, in what direction should the pilot set her course to travel due west? Use the same airspeed of 225 km/h .

it is b. absorbs thermal energy

chemical energy --> gravitational potential energy --> kinetic energy --> elastic potential energy --> gravitational potential energy

explanation:

when emma starts the hike, the chemical energy stored in her body is used to climb up the mountain, and so she gains gravitational potential energy (because at the end, she will be at a higher height h above the ground). then she goes bungee jumping: as she falls, this gravitational potential energy is converted into kinetic energy (because her speed increases as she falls down), until the point when the rope stretches, and she stops moving. at that moment, all the kinetic energy is converted into elastic potential energy due to the stretching of the rope. then, this energy is released because the rope returns to its natural length, and emma gains a small increase in altitude , so she gains some gravitational potential energy.