What is the wavelength of a 2.0 mhz ultrasound wave traveling through aluminum? assume that the speed of sound in aluminum is 5100 m/s. express your answer using two significant figures. λ = 2.6 mm submitprevious answers correct part b what frequency of electromagnetic wave would have the same wavelength as the ultrasound wave of part a?

The integral design hub incorporates thento the bearing unit. n a. cv joint n b. mounting carrier n c. brake rotor n d tie rod end

An engineer designs a roller coaster so that a car travels horizontally for 152 ft, then climbs 137 ft at an angle of 34.0° above the horizontal. it then moves 137 ft at an angle of 48.0° below the horizontal. if we take the initial horizontal motion of the car to be along the +x-axis, what is the car's displacement? (give the magnitude of your answer, in ft, to at least four significant figures and give the direction of your answer in degrees counterclockwise from the +x-axis.)

Which levels of government establish and implement educational requirements for minors