When can a theory be modified if a new type of technology allows for new observations that raise new questions? immediately, while the questions about the theory are being asked
after new hypotheses related to the theory are tested in experiments
only after the new observations disprove all parts of the theory
while scientists begin to think about how the theory could improve

A-of 75 cm by cm by 17.5 cm up. of is 2 kg a , in ,if it is in , kg/?

(a) assume the equation x = at^3 + bt describes the motion of a particular object, with x having the dimension of length and t having the dimension of time. determine the dimensions of the constants a and b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.) (b) determine the dimensions of the derivative dx/dt = 3at^2 + b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.)

The voltage applied across a given parallel-plate capacitor is doubled. how is the energy stored in the capacitor affected?