Determine the tangential speed of the center of mass and the tangential speed of the lowest point on the rod when it is in the vertical position. g

According to the law of conservation of mass, in a chemical reaction the total starting mass of all the reactants equal the total final mass of all the products. true or false?

Select all that applywhat are some basic resources a family is expected to provide for children? educationclothesspending

Which of the following changes will increase the capacitance of a parallel-plate capacitor? (there could be more than one correct choice.) a) increase the charge on the plates b) decrease the poten5al between the plates c) increase the potential between the plates d) introduce a dielectric material between the plates e) decrease the separation between the plates