A trumpet creates a sound wave that has a wave speed of 339 m/s and a wavelength of 1.53 m. What is the frequency of the sound wave?

Prompta snowboarder stands at the top of a hill and decides to see if he can increase his speed on his next trip down the slope.describe one thing the snowboarder could do to incrlase his speed on the slope. explain why this would cause his speed toincrease relate one of newton's laws to this problem.

Starting with only the balmer series light (visible light), how could we ensure that the solar panels generate a current that mark can use for his power station? a)by gradually increasing the brightness (amount) of light that we shine on it. b)by gradually increasing the frequency of the light we shine on it. c)by gradually increasing the wavelength of the light that we shine on it.

Acar drives toward the right over the top of a hill, as shown below. which arrow represents the centripetal acceleration? w x y z