6. question is in the picture
...
Answers: 3
Physics, 22.06.2019 21:10
Two masses are connected by a rope that hangs over a pulley as shown below. the pulley is a uniform cylinder of radius 푅=0.381meters and mass 푀=3.1푘푔. initially 푚"is on the ground and 푚#rests 2.5 meters above the ground. if the system is released, use conservation of energy to determine the speed of 푚#just before it strikes the ground. assume the pulley bearing is frictionless.
Answers: 2
Physics, 22.06.2019 22:00
The pilot of a helicopter hovers at an altitude of 1200 feet over a park. the angle of depression to the base of a statue is 17 degrees. the angle of depression to the nearest park exit, in line with the statue, is 14 degrees. to the nearest foot, what is the distance from the statue to the exit?
Answers: 1
Mathematics, 18.10.2019 09:10
Physics, 18.10.2019 09:10
Mathematics, 18.10.2019 09:10
Social Studies, 18.10.2019 09:10
Mathematics, 18.10.2019 09:10
Mathematics, 18.10.2019 09:10
Spanish, 18.10.2019 09:10
History, 18.10.2019 09:10
Social Studies, 18.10.2019 09:10
Mathematics, 18.10.2019 09:10
History, 18.10.2019 09:10
Mathematics, 18.10.2019 09:10
Mathematics, 18.10.2019 09:10
Mathematics, 18.10.2019 09:10