2. Metal alloys shown in the Table demonstrate different percent of elongation (%EL) for a specimen with gauge length of 50 mm. Calculate the fracture length (l “finale”) for each metal and then arrange them ascendingly
in terms of ductility.

If a balloon is taken outside on a very cold day, what will occur?

Which lists the pairs of plates in order from least to greatest in terms of the work done to move the electron?

3. a worker pushes a 30.5 kg polished stone along a polished table with a force on bonin a straight line for 5.20 s after starting from rest. there is no friction between thestone and the table. at the end of the table. the stone is hooked to a cable with a lengthof 62.0 cm to rotate it to a rough table to store until they can be picked up. the roughtable has a coefficient of static friction 0.702 with the polished stone. remember that 8= 9.80 m/s2a) what is the speed of the stone when it is hooked to the cable? b) what is the tension in the cable while the stone is rotating? (there is still nofriction)c) how much force is needed to make the stone begin sliding from rest on therough table? ius = 0.70262.0 cm30.5 kg20.5 kg6= 0