Physics, 14.04.2020 23:32 KiwiJelly2587
Two identical objects (A, B) travel circles of the same radius, but object A completes three times as many rotations as object B in the same time. The net centripetal force acting on object B is... a) ...one-ninth the force acting on object A. b) ...one-third the force acting on object A. c) ...three times the force acting on object A. d) ...nine times the force acting on object A. e) ...the same as the force acting on object A. Explain your choice in the space provided.
Answers: 2
Physics, 22.06.2019 05:30
Mutt and jeff are running along a path each pushing a cart loaded with rocks. if mutt's wagon has a mass two times greater than jeff's and they want to stay together, arriving at their destination at the same time, what must happen? a) jeff should slow down so mutt can catch up. b) mutt must use half as much force to push his cart. c) mutt must use twice as much force to push his cart. d) mutt and jeff will use the same force, but mutt will take bigger steps.
Answers: 1
Physics, 22.06.2019 09:00
Atelevision set that has been running for a while heats up even the air around it. which two laws of thermodynamics could be used to analyze this scenario
Answers: 1
Physics, 23.06.2019 07:30
Adistance-time graph indicates than an object moves 100 m in 4 s and then remains at rest for 6 s. what is the average speed of the object?
Answers: 1
Two identical objects (A, B) travel circles of the same radius, but object A completes three times a...
Mathematics, 07.12.2020 17:40
Mathematics, 07.12.2020 17:40
Mathematics, 07.12.2020 17:40
Law, 07.12.2020 17:40
Social Studies, 07.12.2020 17:40
History, 07.12.2020 17:40
Mathematics, 07.12.2020 17:40
Mathematics, 07.12.2020 17:40
Mathematics, 07.12.2020 17:40