百度试题 结果1 题目10. When the bob of simple pendulum is at extreme position then its K. E is:(A) Maximum (B) Minimum (C) Zero (D) Small 相关知识点: 试题来源: 解析 C 反馈 收藏
The bob of simple pendulum executes SHM in water with a period T, while the period of oscillation of the bob isT0in air. Neglecting frictional force of water and given that the density of the bob is40003kgm−3, find the ration between T andT0. ...
The bob of a simple pendulum of length l dropped from a horizontal position strikes a block of the same mass, placed on a horizontal table (frictionless) as s
2 A bob of mass of 0.15kg is tied at the end of a cord to form a simple pendulum 0.70m long.The upper end of the cord is fixed to a support and the pendulum hangs vertically. A peg is fixed0.50m vertically below the support, as shown in Fig. 2.1.support0.50m peg bob0.10m0.20...
Time Period of Simple Pendulum:The time period of a simple pendulum is defined as the time taken by the bob of the pendulum to complete one oscillation. One oscillation comprises of the motion of the bob starting from rest reach both the extremes once and then again retu...
The Simple PendulumMichael J. Grayling
1.(General Physics) a body mounted so that it can swing freely under the influence of gravity. It is either a bob hung on a light thread (simple pendulum) or a more complex structure (compound pendulum) 2.(Horology) such a device used to regulate a clockwork mechanism ...
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First, convert the mass of the pendulum bob from grams to kilograms for consistency in SI units. Remember that 1 kg = 1000 g. Next, calculate the angular frequency (ω) of the simple pendulum using the formulaω=gL, wheregis the acceleration due to gravity ...
3The period of a simple pendulum increases when A A the length of the pendulum is doubled. B the length of the pendulum is halved. C the mass of the bob attached to the pendulum is doubled D the mass of the bob attached to the pendulum is halved. 相关知识点: 试题来源: 解析 ...