subject
Physics, 17.11.2019 04:31 melidacampos12

Which is not a part of the walking mechanism of the human body?

a rigid bar

a fulcrum

a resistance

a gear

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 15:50
Which instrument is used to measure air temperature
Answers: 2
question
Physics, 22.06.2019 10:30
Arunner is training for an upcoming marathon by running around a 100-m-diameter circular track at constant speed. let a coordinate system have its origin at the center of the circle with the x-axis pointing east and the y-axis north. the runner starts at (x, y) = (50 m, 0 m) and runs 2.5 times around the track in a clockwise direction.
Answers: 1
question
Physics, 22.06.2019 17:50
Two identical stars with mass m orbit around their center of mass. each orbit is circular and has radius r, so that the two stars are always on opposite sides of the circle. (a) find the gravitational force of one star on the other. (b) find the orbital speed of each star and the period of the orbit. (c) how much energy would be required to separate the two stars to infinity?
Answers: 1
question
Physics, 22.06.2019 19:40
Currents in dc transmission lines can be 100 a or higher. some people are concerned that the electromagnetic fields from such lines near their homes could pose health dangers. for a line that has current 150 a and a height of 8.0 m above the ground, what magnetic field does the line produce at ground level? express your answer in teslas and as a percentage of the earth’s magnetic field, which is 0.50 g. is this value cause for worry?
Answers: 1
You know the right answer?
Which is not a part of the walking mechanism of the human body?

a rigid bar

...
Questions
question
Mathematics, 19.03.2020 20:37
question
Mathematics, 19.03.2020 20:37
question
Physics, 19.03.2020 20:37
Questions on the website: 13722359