Which of following is a graph of simple periodic motion with amplitude 2.00 cm,
ID: 1992732 • Letter: W
Question
Which of following is a graph of simple periodic motion with amplitude 2.00 cm, angular frequency 2.00 s -1? applied force per cross-sectional area. the same as force. the ration of elastic modulus to strain. the strain per unit length. the ration of the change in length to the original length. A solid sphere ( R2) is rolling without slipping along a bounded with a speed of 4.50 m/s when it starts up a ramp that makes an angle of 25. 0 degree with the horizontal. What speed of the sphere after it has rolled 3.00 m up the ramp? 1.58 m/2 1.91 m/s 8.02 m/s 2.16 m/sExplanation / Answer
1)time period = 2 pi/2 = pi so C 2) A) force per cross sectinal area
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