Wednesday
April 16, 2014

Posts by Kindra


Total # Posts: 5

Physics
Question:In the field of telecommunications, sound waves are sent to faraway places with the help of a kind of electromagnetic wave. Explain, by using a block diagram, how sound waves can be transmitted over long distances.

READING
Bran a thin brown skin covers rice what does verb or verb group

Physics
Small parts on a conveyor belt moving with a constant speed of 1m/s are allowed to drop into a bin. The radius R is .5m. The coefficient of friction is .25. What is the angle at which the parts start sliding off the belt???? Dont even know where to begin.

Dynamics, Please Help
A car is climbing a hill and accelerating at a constant rate of 0.3 g and at an angle of 10 degrees. What is the steady state value of the ANGLE made by a mass hung from a cord thats attached to the rearview mirror. Please Help dont know how to start.

math
1 digit number = 5 3 digit number = 200 200+5=205 200-5=195 200x5=1000 200/5=40

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