Agroup of 25 particles have the following speeds: two have speed 10m/s, seven have 15m/s, four have 20m/s, three have 25 m/s, six have 30 m/s, one has 35 m/s, and two have 40m/s. determine (a) the average speed, (b) the rms speed, and (c) the most probable speed.

the part of the wave he is travelling on is the crest

the force represented by vector a is normal force. if the hockey puck is moving to the right, when it is hit with a significant force by the hockey stick the puck will move off in a different direction. correct on edge.

radial fractures in a piece of glass look most like which of the following?

a. spokes of a wheel

b. a circle

c. a zig zag

d. none of the above

the correct answer is a. spokes of a wheel

hope this (: