Physics
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

answer
Answers: 1

Other questions on the subject: Physics

image
Physics, 22.06.2019 17:00, davinedmcneal
If you wanted to move an electron from the positive to the negative terminal of the battery, how much work w would you need to do on the electron? enter your answer numerically in joules.
Answers: 1
image
Physics, 23.06.2019 00:30, briseisr20
3. which is not a primary color of light? blue red green yellow
Answers: 1
image
Physics, 23.06.2019 01:00, ryanbasdao
2. circled insects have mutations, or changes to their dna. how many of the offspring insects in this generation have mutations?
Answers: 2
image
Physics, 23.06.2019 02:00, solizj6728
Two models of the same compound are shown. in what way is model b better than model a? model b shows the types of elements in the compound, but model a does not. model b shows the three-dimensional shape of the molecule, but model a does not. model b shows how the atoms in the molecule are connected, but model a does not. model b shows the number of atoms of each element in the molecule, but model a does not
Answers: 1
Do you know the correct answer?
The hour and minute hands of the clock in the famous parliament clock tower in london are 1.7 m and...

Questions in other subjects:

Konu
Mathematics, 26.01.2022 22:10
Konu
Physics, 26.01.2022 22:20