Many years ago a pirate named Captain Timon buried several treasures in the open field outside of the classroom. He marked these treasures with a small marker while his first mate Pumbaa tended to a gas leak on the sailboat. Find the marker, and you have found the treasure . The treasures are marked as 1 through 3 hid these treasures by using three "lighthouses" as his starting (reference) points. Light house #1 is the farthest east light, #2 is directly behind the classroom and #3 is farther west on the other side of the fire hydrant. Groups 1 and 4 will find treasure number 1, Groups 2 and 5 will find treasure group 3 and 6 will find treasure 3. Find one bearing to follow using vector addition in the classroom before even stepping outside. Let's see who finds it first. Show any and all work on the back of this paper. find the Treasure 1 measured from light house #1 show work

distance = 150m

displ = root (50 ^2 + 100^2)

root(2500+10000)

root 125000

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.