subject
Physics, 27.07.2021 20:50 rebelprincezz5785

03. Uma correia é solidána a dois cilindros, de raios R+= 5 cm e R= 25 cm. A frequência de rotação do cilindro menor é igual a 75 rpm. A) Qual é a frequência de rotação do cilindro maior? B) Qual é o módulo da velocidade tangencial da correia?

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 21:50
When applying kirchhoff's rules, one of the essential steps is to mark each resistor with plus and minus signs to label how the electric potential changes from one end of the resistor to the other. the circuit in the drawing contains four resistors, each marked with the associated plus and minus signs. however, one resistor is marked incorrectly. which one is it?
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, 22.06.2019 13:00
What causes the formation of ocean currents?
Answers: 1
question
Physics, 22.06.2019 21:30
A1500 w electric heater is plugged into the outlet of a 120 v circuit that has a 20 a circuit breaker. you plug an electric hair dryer into the same outlet. the hair dryer has power settings of 600 w, 900 w , 1200 w, and 1500 w. you start with the hair dryer on the 600 w setting and increase the power setting until the circuit breaker trips. under what setting does the circuit breaker trip.
Answers: 2
You know the right answer?
03. Uma correia é solidána a dois cilindros, de raios R+= 5 cm e R= 25 cm. A frequência de rotação d...
Questions
question
Mathematics, 22.01.2021 04:20
question
Mathematics, 22.01.2021 04:20
question
Mathematics, 22.01.2021 04:20
question
Mathematics, 22.01.2021 04:20
Questions on the website: 13722363