![Physics](/tpl/images/cats/fizika.png)
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
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 17:40, angeisthe72
Current enters a circuit at a: 1.positive terminal 2.negative terminal 3.low potential side 4.resistor
Answers: 1
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 13:10, kelonmazon2492
The bar of prob. 5/82 is repeated here. the ends of the 0.4-m bar remain in contact with their re- spective support surfaces. end b has a velocity of 0.5 m/s and an acceleration of 0.3 m/s2 in the di- rections shown. determine the angular accelera- tion of the bar and the acceleration of end a.
Answers: 3
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 14:00, batmanmarie2004
Awater balloon launcher uses an elastic band with a spring constant of 115 n/m to use thee launcher you stretch thee band back with a balloon n it the water balloons have a mass of 1.3 kg a) if you stretch the band by 0.8 m, what elastic force will the band exert? b) with the band stretched 0.8 m, how much elastic potential energy is stored in the spring? c) if you release the band, it pushes forward. what is the kinetic energy of the balloon when it reaches the natural length of the band? d) what is the speed of the balloon when it reaches the natural length of the band?
Answers: 1
Do you know the correct answer?
A person stands on a scale in an elevator. As the elevator starts, the scale has a constant reading...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 25.01.2021 01:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 25.01.2021 01:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
English, 25.01.2021 01:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 25.01.2021 01:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mkx.png)
Arts, 25.01.2021 01:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 25.01.2021 01:00