During a stress-strain test, the unit deformation at a stress of 35 MPa was observed to 0.00000167 m/m and at a stress of 140 MPa it was 0.00000667 m/m. If the proportional limit was 200 MPa, what is the strain corresponding to 80 MPa?

Ahorizontal wire is tied to supports at each end and vibrates in its second-overtone standing wave. the tension in the wire is 5.00 n, and the node-to-node distance in the standing wave is 6.28 cm. (a) what is the length of the wire? (b) a point at an anti- node of the standing wave on the wire travels from its maximum upward displacement to its maximum downward displacement in 8.40 ms. what is the wire's mass?

Gunpowder residue is most likely to show up where on a shooters hands

Determine el momento angular de un rueda de 3000g moviendose a 10m/s con un radio de giro de 400cm