The wheels of a wagon can be approximated as the combination of a thin outer hoop of radius rh=0.156 m and mass 5.08 kg, and two thin crossed rods of mass 8.23 kg each. Imagine replacing the wagon wheels with uniform disks that are td=5.25 cm thick, made out of a material with a density of 6910 kg/m^3.
If the new wheel is to have the same moment of inertia about its center as the old wheel about its center, what should the radius of the disk be?

the reason is because the moon has some form of gravity, and that gravity pulls the ocean tides.

hello, i am papaguy.

i have found an answer to your question but use it as information.

information: because weak acids/bases have low concentration of hydrogen ions, the addition of water has a large impact on the ph. 2. a difference in 1 unit is a 10x difference in concentration for example; a liquid with ph of 3 is 10x more acidic than a liquid with a ph of 4. therefore, a liquid with a ph of 3 is stronger.

best of luck!

the displacement produced by the body.  

the amount of force subjected to the body.  

the angle between the direction of force and displacement

if the person is shown to have +90n, then ans is -10n.

if the person is shown to have -90n, then ans is +10n.