Quiz 3: Force and Linear Motion 8.01 W04D3A pendulum bob of mass M swings in avertical plane as shown in the figure.The tension in the string is1) always Mg2) always greater than Mg3) always less than Mg4) never equal to Mg5) sometimes equal to Mg[Hint: in the following consider thecases when the pendulum is at itslargest and smallest angles.]Concept Question: Pendulum 1Concept Question: Pendulum 2Concept Question: Pendulum 3Concept Question: Pendulum 4Concept Question: Bead on HoopConcept Question: Tension and String Theory A ball is suspended from a vertical rod by two strings of equal strength and equal length. The strings are very light and do not stretch. The rod is spun with a constant angular acceleration. Which string breaks first? 1. the upper string 2. the lower string 3. they break simultaneously 4. cannot tell without more informationConcept Question: Tension and Circular Motion A stone attached to a string is whirled in a vertical plane. Let T1, T2, T3, and T4 be the tensions at locations 1, 2, 3, and 4 required for the stone to have the same speed v0 at these four locations. Then 1. T3 > T2 > T1 = T4 3. T1 = T2 = T3 = T4 4. T1 > T2 = T4 > T3 4. none of the aboveNext Reading Assignment: W05D1 Young and Freedman: 6.1-6.4 Review Module: Scalar
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