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particle of mass 10.0 kg is whirled in a vertical circle of radius 2.0 m at an angular velocity of magnitude 5.0 rad s. The minimum tension in the string in N is: A 6.0 x 10 B 4.0 x 102 C 9.81 x 10' D 5.0 x 102

particle of mass 10.0 kg is whirled in a vertical circle of radius 2.0 m at an angular velocity of magnitude 5.0 rad s. The minimum tension in the string in N is: A 6.0 x 10 B 4.0 x 102 C 9.81 x 10' D 5.0 x 102

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Answer question 1, 2, 3 showing fully all the steps. Solution should be simplified and easy to understand as much as possible!

particle of mass 10.0 kg is whirled in a vertical circle of radius 2.0 m at an angular velocity of magnitude 5.0 rad s. The minimum tension in the string in N is: A 6.0 x 10? B 4.0 x 10? C 9.81 x 10' D 5.0 x 10? i. Figure 4 below shows a light-dependent resistor connected to a resistor in a circuit. When the switch S is closed, the ammeter reads 1.0 A. What is the resistance of the LDR? A 5.3 2 B 20 2 9.0 V 202 9.02 D 4.20 Fig 4 4.8 2 The activity of a radioactive sample decreases by 93.75 % in 2.5 years. What is the half-life of the isotope in seconds? 8.47 x 10 2.63 x 10 C A 3.95 x 10 1.97 x 107 D an
Transcribed Image Text:particle of mass 10.0 kg is whirled in a vertical circle of radius 2.0 m at an angular velocity of magnitude 5.0 rad s. The minimum tension in the string in N is: A 6.0 x 10? B 4.0 x 10? C 9.81 x 10' D 5.0 x 10? i. Figure 4 below shows a light-dependent resistor connected to a resistor in a circuit. When the switch S is closed, the ammeter reads 1.0 A. What is the resistance of the LDR? A 5.3 2 B 20 2 9.0 V 202 9.02 D 4.20 Fig 4 4.8 2 The activity of a radioactive sample decreases by 93.75 % in 2.5 years. What is the half-life of the isotope in seconds? 8.47 x 10 2.63 x 10 C A 3.95 x 10 1.97 x 107 D an
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