Awave with a wavelength of 0.1 m moves with a speed of 0.5 m/s. what is the frequency of the wave? a. 0.4 hz b. 0.2 hz c. 0.6 hz d. 5.0 hz

Select the correct answer. anna will wear a black dress when she attends het cousin's wedding. which color(s) does the dress absorb? a. all colors b. no colors c. red and green d. white

In a system, when potential energy decreases, then entropy also decreases. true false

For which pair of objects would adding the same a