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1-The bob of a simple pendulum,length 1m, mass 100g and a speed of 1.4m/s at the lowest point in it's path. Find the tension in the string at this point. 2-Suppose same bob had a speed of 1.4m/s when the string made an angle of 0.2radians with the vertical. What would be the tension in the string then?3-The amplitude of a a simple pendulum having a bob of mass m is 'x'. Find the tension in the string when the bob is at extreme position.Answers: 1-1.2N. 2-1.16N. Give method.


1-The bob of a simple pendulum,length 1m, mass 100g and a speed of 1.4m/s at the lowest point in it's path. Find the tension in the string at this point. 2-Suppose same bob had a speed of 1.4m/s when the string made an angle of 0.2radians with the vertical. What would be the tension in the string then?3-The amplitude of a a simple pendulum having a bob of mass m is 'x'. Find the tension in the string when the bob is at extreme position.Answers: 1-1.2N. 2-1.16N. Give method.


Grade:upto college level

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