Which of the following are correct statements? A= {1,2,3,4,5,6}
(a) {2,3} union A
(b) {1,2,3,4,5,6,7} union A​

How much work would a child do while puling a 12-kg wagon a distance of 3m with a 22 n force directed 30 degrees with respect to the horizontal? (a) 82j (b) 52j (c) 109j (d) 95j

3. on your graph, the data points between the black squares are data for elements with atomic numbers 3 through 9. locate these elements on your periodic table. what term or description would you use to identify these elements with respect to the periodic table?

What should the power status of a circuit be when measuring resistance with an ohmmeter?