A. Derive the Moment of Inertia of an irregular triangle with respect to its Neutral axis. b. Derive the Moment of Inertia of an irregular triangle with respect to a line passing through its top vertex and parallel to the x-axis. The height of the triangle is h and its base is b. Its base is located on the x-axis. None of its angles is 90°.

If forces acting on an object are unbalanced. true or false

The california mussel (mytilus californianus) attaches itself to a rock or other solid surface with a bundle of filaments known as the byssus. imagine that 15.0 j of work is done to stretch the distal end of the byssus. it releases 10.8 j of thermal energy as it relaxes. what is the resilience of the distal end of the byssus?

The great sandini is a 60.0-kg circus performer who is shot from a cannon (actually a spring gun). you don’t find many men of his caliber, so you him design a new gun. this new gun has a very large spring with a very small mass and a force constant of 1100 n/m that he will compress with a force of 4400 n. the inside of the gun barrel is coated with teflon, so the average friction force will be only 40.0 n during the 4.00 m he moves in the barrel. at what speed will he emerge from the end of the barrel, 2.50 m above his initial rest position?