Two students are standing 2.2 meters apart and shake a jump rope, creating a standing wave with 5 antinodes. What is the wavelength of the standing wave?

Lymphocytes known as blastocysts make antibodies that fight infection. select the best answer from the choices provided t f

He viscosities of several liquids are being compared. all the liquids are poured down a slope with equal path lengths. the liquid with the highest viscosity will

(a) assume the equation x = at^3 + bt describes the motion of a particular object, with x having the dimension of length and t having the dimension of time. determine the dimensions of the constants a and b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.) (b) determine the dimensions of the derivative dx/dt = 3at^2 + b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.)