subject
Physics, 03.05.2021 19:40 nancye2008

Un ascensor de masa 495 kg sube a lo largo de 4 pisos (cada piso tiene una altura de 1,2 m) con una aceleración de 0,73 m/s2. Sabiendo que la fuerza de roce en el ascensor al subir es 1350 N. Calcular el trabajo total y la potencia realizada sobre el ascensor para subir los cuatro pisos, si tarda 24 s.

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 19:00
Yardım edin lütfen uzun cevap lazım çok puan veriyorum
Answers: 1
question
Physics, 22.06.2019 12:00
An architect plans to use solar energy to heat the next house he designs. what principle of absorption and infrared energy can be applied to the design of the new house? how could she apply to those principals?
Answers: 2
question
Physics, 23.06.2019 03:00
The stopwatch used by a student to measure velocity of a pulse in a slinky was of least count 0.1 second. he stops the stopwatch when a pulse has made 3 journeys from one end to the other of the slinky. he finds the seconds hand to be at 52nd division. calculate the correct time noted by him.
Answers: 3
question
Physics, 23.06.2019 08:30
Why does it dangerous to jump from a moving vehicle?
Answers: 1
You know the right answer?
Un ascensor de masa 495 kg sube a lo largo de 4 pisos (cada piso tiene una altura de 1,2 m) con una...
Questions
question
Mathematics, 21.11.2020 08:20
question
Mathematics, 21.11.2020 08:20
question
Mathematics, 21.11.2020 08:20
question
Business, 21.11.2020 08:20
question
Health, 21.11.2020 08:20
Questions on the website: 13722363