You see a train that is moving toward you and sounding its whistle at a constant frequency. Compared to the sound
produced by the whistle, the wavelength of the sound
observed by you is

What is the maximum acceleration of the wing tips, in units of g?

The combining of light nuclei is called blank. blank as in not actually blank. you know what im tryin to say.

Which statement is true about an object that is moving in a circular motion due to centripetal force, f, when the radius of its circular motion is doubled? the new force then becomes equal to 2f the new force then becomes equal to f the new force then becomes equal to f/2 the new force then becomes equal to f2 the new force then becomes equal to 1/f