Suppose you have a disc of thickness h which is a surface of revolution about the x axis, where the radii of the two faces can vary. The equation of the line as a function of x is:<BR><BR>(let r1 be ...
Earth’s center of gravity can be located! We talked a few months ago about measuring the force of gravity surrounding the Moon, and that the way we do this measurement is by having twin satellites, ...
The JetWeigh-5’s updated software replaces many manual functions and adjustments, greatly reducing the possibility of human error when calculating center-of-gravity ...