A1.0kg object is suspended from a spring with k=16 n/m. the mass is pulled 0.25m downward from its equilibrium position and allowed to oscillate. what is the maximum kinetic energy of the object?

Note: the following questions are unrelated to the balmer series or the martian. refer to your course notes. a sun-sized star will spend most of its lifetime as a: white dwarf b. red giant c. protostar d. main-sequence star

By what primary heat transfer mechanism does the sun warm the earth?

At the negative terminal of the battery the electron has electric potential energy. what happens to this energy as the electron jumps from the negative to the positive terminal?