A wave has a frequency of 10 Hz and a wavelength of 4 m. If the frequency is doubled, what will be its new wavelength? Assume the velocity
is constant at 40 m/s.

15. one purpose of the tread pattern on a tire is to a reduce tire wear. b. reduce traction c. allow water to flow away from the tire. d. look impressive.

Calculate the mass of an object that has a momentum of 100kg x m/sec and velocity of 4 m/sec

What would be the result of an alpha particle coming into a magnetic field? a) the alpha particle will stop moving. b) the alpha particle will reverse its direction. c) the alpha particle will be deflected in a curve path. d) the alpha particle will continue to travel in a straight line.