Explain the difference between Longitudinal and Transverse waves. Differentiate between constructive and destructive interference.
Problem:
Water waves in a lake travel 3.4 m in 1.8 s. The period of oscillation is 1.1 s.
c. What is the speed of the wave?
d. What is the frequency of the wave?

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.

i think the answer is a and b

i wish you luck

answer a fan shaped mass of sediment deposited at the base of a mountain front do to an abrupt change in stream gradient;