subject
Physics, 05.07.2019 16:10 kelleemaebarnha

The hour and minute hands of the clock in the famous parliament clock tower in london are 1.7 m and 3.4 m long and have masses of 89 kg and 60 kg, respectively calculate the magnitude of the torque around the center of the clock due to the weight of these hands indicating 3 h and 1 min; i. e., 3: 1 o’clock. assume the clock hands can be modeled as uniform thin rods and at 3: 00 o’clock, the hour hand is precisely 90◦ from the vertical. the acceleration of gravity is 9.81 m/s 2 . answer in units of n · m

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 10:30
What are two different ways you could find the value of a? explain these methods.
Answers: 2
question
Physics, 22.06.2019 12:30
Uppose we consider the system of the three capacitors as a single "equivalent" capacitor. given the charges of the three individual capacitors calculated in the previous part, find the total charge qtot for this equivalent capacitor. express your answer in terms of v and c.
Answers: 2
question
Physics, 22.06.2019 22:30
An alarm clock has a current of 4.5 amps and a resistance of 3.2 ohms. what is the voltage in the circuit? a.1.4 volts b.0.71 volts c.14 volts d.46 volts
Answers: 2
question
Physics, 23.06.2019 05:00
Which factor listed below most likely results in the loss of genetic variation from small populations? question 2 options: mutation migration genetic recombination genetic drift
Answers: 3
You know the right answer?
The hour and minute hands of the clock in the famous parliament clock tower in london are 1.7 m and...
Questions
question
Mathematics, 24.03.2021 16:30
question
Biology, 24.03.2021 16:30
Questions on the website: 13722363