1J10.10 map of Minnesota Mp-7 A plexiglass map of the state is suspended from several points. Use the plumb bob method to find the center of gravity of various geometric shapes. Suspend an irregular board from several points and use a plumb bob to find the center of gravity. Disc 03-20 Suspend an irregular object from several points and find the center of mass with a plumb bob. 1J10.15 hanging potato Mp-13 Hang a potato from several positions and stick a pin in at the bottom in each case.
All pins point to the center of gravity.
Slide your fingers together under a meter stick and they meet at the center of gravity. Add a baseball hat to one end and repeat. M-50 Slide your fingers under the meter stick to find the center of mass. Disc 04-15 Slide your fingers under a meter stick to find the center of mass. 1J10.30 Slide the scales together under a loaded beam noting the scale readings of the moving and stationary scales.