Physics, 18.12.2019 17:31, hannahkharel2
A25.0-kg child is standing at the edge of a horizontal merry-go-round with a radius of 2.40 m and a moment of inertia of 356 kg∙m2 about a vertical axis through its center. the system (including the child) is initially rotating at 1.80 rad/s.
what is its angular velocity if the child moves to a new position 1.20 m from the center of the merry-go-round?
Answers: 2
Other questions on the subject: Physics
Physics, 21.06.2019 16:00, Serenitybella
Suppose you use a machine that gives you a mechanical advantage of 2 to achieve an output force of 30newtons what must the input force be
Answers: 3
Physics, 21.06.2019 19:00, mfoster495
How many neutrons does element x have if it’s stormy umber is 33 and it’s mass number is 95?
Answers: 3
Physics, 22.06.2019 07:30, jaquezdaking4919
The slope of a velocity time graph over any interval of time gives the during that interval
Answers: 2
Physics, 22.06.2019 12:30, mommer2019
Consider a system with two masses that are moving away from each other. why will the kinetic energy differ if the frame of reference is a stationary observer or one of the masses?
Answers: 1
Do you know the correct answer?
A25.0-kg child is standing at the edge of a horizontal merry-go-round with a radius of 2.40 m and a...
Questions in other subjects:
English, 28.08.2020 20:01
Mathematics, 28.08.2020 20:01
