Physics, 07.11.2019 02:31 alexis9658
The lightweight wheel on a road bike has a moment of inertia of 0.097 kg⋅m2. a mechanic, checking the alignment of the wheel, gives it a quick spin; it completes 5 rotations in 2.4 s. to bring the wheel to rest, the mechanic gently applies the disk brakes, which squeeze pads against a metal disk connected to the wheel. the pads touch the disk 7.1 cm from the axle, and the wheel slows down and stops in 1.4 s.
what is the magnitude of the friction force on the disk?
Answers: 1
Physics, 21.06.2019 19:30
Note: the following questions are unrelated to the balmer series or the martian. refer to your course notes. a sun-sized star will spend most of its lifetime as a: white dwarf b. red giant c. protostar d. main-sequence star
Answers: 2
Physics, 21.06.2019 20:20
Two friends are having a conversation. anna says a satellite in orbit is in freefall because the satellite keeps falling toward earth. tom says a satellite in orbit is not in freefall because the acceleration due to gravity is not 9.80 m/2 . who do you agree with and why?
Answers: 1
Physics, 22.06.2019 09:00
Why can blue light and yellow light combine to produce white light? question 17 options: they are both primary colors of light. they absorb each other's wavelengths. because blue, yellow, and white are primary colors. they are complementary colors of light.
Answers: 1
The lightweight wheel on a road bike has a moment of inertia of 0.097 kg⋅m2. a mechanic, checking th...
Mathematics, 03.01.2020 11:31
Mathematics, 03.01.2020 11:31
Mathematics, 03.01.2020 11:31
Spanish, 03.01.2020 11:31
Chemistry, 03.01.2020 11:31
Mathematics, 03.01.2020 11:31
Mathematics, 03.01.2020 11:31
History, 03.01.2020 11:31
Geography, 03.01.2020 11:31
History, 03.01.2020 11:31
Mathematics, 03.01.2020 11:31
Biology, 03.01.2020 11:31
Chemistry, 03.01.2020 11:31
Mathematics, 03.01.2020 11:31