Physics, 07.03.2020 06:24 chafinh1811
A person stands on a scale in an elevator. As the elevator starts, the scale has a constant reading of 584 N. As the elevator later stops, the scale reading is 398 N. Assume the magnitude of the acceleration is the same during starting and stopping.
(a) Determine the weight of the person.
N
(b) Determine the person's mass.
kg
(c) Determine the magnitude of acceleration of the elevator.
m/s2
Answers: 1
Physics, 22.06.2019 00:30
Imagine you work as a consultant, and your daily job involves listening to the constructive criticism of others. as part of your job, you must listen to opposing viewpoints to make important decisions. in this activity, you are a consulting dam engineer. you must make a decision about four different dams; should they be repaired, taken down, or left alone? you will listen to contrasting opinions about what should be done with the dams before you make the final decision. as the consulting dam engineer, what do you decide to do with this dam? explain your reasoning. by making your decision, did you support the opinions of the mayor and/or the dam safety official? why or why not? (site 1)
Answers: 1
Physics, 22.06.2019 02:50
20. threshold braking in the vehicle's braking system occurs when a. the brake pedal is pushed, heel on floorboard, with full foot pressure. b. the brakes are exerting full braking power, without traction loss. c. the driver begins pushing down the brake pedal, with moderate slowdown. d. the brakes just begin to take hold with a gradual slowdown.
Answers: 3
Physics, 22.06.2019 05:00
Asmall 21 kilogram canoe is floating downriver at a speed of 1 m/s. what is the canoe's kinetic energy?
Answers: 1
A person stands on a scale in an elevator. As the elevator starts, the scale has a constant reading...
Mathematics, 02.12.2021 04:50
Mathematics, 02.12.2021 04:50
History, 02.12.2021 04:50
English, 02.12.2021 04:50
Social Studies, 02.12.2021 04:50
Biology, 02.12.2021 04:50
Mathematics, 02.12.2021 04:50
History, 02.12.2021 04:50
Social Studies, 02.12.2021 04:50
Mathematics, 02.12.2021 04:50
Mathematics, 02.12.2021 04:50
Mathematics, 02.12.2021 04:50
SAT, 02.12.2021 04:50
Mathematics, 02.12.2021 04:50
Mathematics, 02.12.2021 04:50
Chemistry, 02.12.2021 04:50