If, after extensive research, the expected observations predicted by theory fail to materialize, then the theory

Specific heat refers to the amount of heat required to change 1 gram of a substance by degree(s) celsius

Abatter hits a 0.140-kg baseball that was approaching him at 30 m/s and, as a result, the ball leaves the bat at 40 m/s in the reverse of its original direction. the ball remains in contact with the bat for 2.0 ms. what is the magnitude of the average force exerted by the bat on the ball?

You notice the birds sitting on the electrical wires which of the following explain why the birds don't get shocked