Physics, 07.12.2019 06:31 DoomydoomGir
Acoin of radius b and mass m rolls on a horizontal surface at speed v. if the plane of the coin is vertical the coin rolls in a straight line. if the plane is tilted, the path of the coin is a circle of radius r. find an expression for the tilt angle of the coin a in terms of the given quantities.(because of the tilt of the coin the circle traced by its center of mass is slightly smaller than r but you can ignore the difference.)
Answers: 2
Physics, 22.06.2019 03:00
Which law represents the thermodynamic statement of the conservation of energy of a system? a. the fourth law b. the first law c. the second law d. the third law
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Physics, 22.06.2019 06:00
Using a pedometer, you walk 3000 steps in 20 minutes, so your speed is 150 steps/min. each of your steps is 0.7 m long. what is your speed? 150 steps/min=/s=/h
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Physics, 22.06.2019 10:30
You are given two vectors a⃗ =−3.00ι^ 5.00j^ and b⃗ =5.00ι^ 2.00j^. let the counterclockwise angles be positive.
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Acoin of radius b and mass m rolls on a horizontal surface at speed v. if the plane of the coin is v...
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