On the graph below, find point (20, 200). Label it A. Next find point (40, 400). Label it B. Dawa dotted line from point A along the 200 km line to the 40 s line. Next, draw a dotted line from
point B along the 40 s line to the 200 km line. Use this graph to solve for average speed.
a. Difference in distance between points A and B

b. Difference in time between points A and B

c. Average speed =

d. Average speed = Km/s

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.

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explanation:

physics means: "the branch of science concerned with the nature and properties of matter and energy. the subject matter of physics, distinguished from that of chemistry and biology, includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms."