Derek and Wes take a photograph of a lake at the same angle and the same time of day. Derek's picture comes out with crisp edges around objects in the photo. Wes's picture seems to blur the outlines of objects due to glare. Which wave phenomenon best explains the differences between the pictures?
a. diffraction
b. dispersion
c. reflection
d. polarization

0.11 m/s and 0.28 m/s should be correct

dec 23, 2016 - a load of bricks weighing 680 n a distance of 10 m across a parking lot. if if the worker pushes the cart with a constant force of 209 n, what work= force x distance = 220 n x 10 m = 2200 n.m = 2200 j i don't know where the person got it from, but the initial part, work= force x distance me.

0.93xc=0.93x3x10^8m/s

2.54cm is 1 inch

360seconds i 1 hr