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Question: A disc of radius R and mass M is rotating about its axis with an angular velocity ω. What ..
Question: A solid sphere of radius R rolls without slipping down an inclined plane of height h. What..
Question: A mass attached to a spring oscillates with a frequency of 2 Hz. What is the period of the..
Question: A sound wave travels through air at a speed of 340 m/s. If the frequency of the sound is 1..
Question: A wave on a string is described by the equation y(x, t) = 0.05 sin(2π(0.1x - 5t)). What is..
Question: A wave has a frequency of 60 Hz and a wavelength of 3 m. What is the speed of the wave?Opt..
Question: A mass-spring system oscillates with an amplitude of 0.1 m. What is the maximum speed of t..
Question: A tuning fork produces a sound wave of frequency 440 Hz. What is the time period of the so..
Question: If a 2 kg object is dropped from a height, what is its velocity just before hitting the gr..
Question: A ball is thrown vertically upwards with a speed of 20 m/s. How high will it go? (g = 10 m..
Question: Which accounting standard requires the use of a trial balance in the preparation of financ..
Question: In a trial balance, how are accumulated depreciation accounts typically classified?Options..
Question: Which of the following is a common error that can cause a trial balance to be out of balan..
Question: What is the efficiency of a Carnot engine operating between 300 K and 600 K? (2022)Options..
Question: If 1 kg of water is heated from 25°C to 75°C, how much heat is absorbed? (Specific heat of..
Question: A 100 g piece of metal at 100°C is placed in 200 g of water at 20°C. What will be the fina..
Question: What is the heat required to raise the temperature of 2 kg of aluminum from 25°C to 75°C? ..
Question: A gas expands from 2 L to 5 L at a constant pressure of 1 atm. How much work is done by th..
Question: What is the equivalent resistance of two resistors of 4Ω and 12Ω in parallel? (2022)Option..
Question: If a 9V battery is connected to a 3Ω resistor, what is the current flowing through it? (20..
Question: What is the total power consumed in a circuit with two 10Ω resistors in series connected t..
Question: What is the current through a 12Ω resistor connected to a 24V battery? (2023)Options: 1A2A..
Question: If the voltage across a capacitor is 100V and the capacitive reactance is 50 ohms, what is..
Question: What is the phase angle in a circuit with a resistance of 30 ohms and a reactance of 40 oh..
Question: In a parallel RLC circuit, if R = 50 ohms, L = 0.2H, and C = 50μF, what is the total admit..
Question: If the frequency of an AC source is doubled, how does the inductive reactance change? (202..
Question: What is the total current in a circuit with a voltage of 240V, resistance of 20 ohms, and ..
Question: What is the pressure exerted by a force of 100 N over an area of 5 m²? (2023)Options: 20 P..
Question: What is the kinetic energy of a 3 kg object moving at a speed of 4 m/s? (2022)Options: 24 ..
Question: If A = 5i + 12j, what is the unit vector in the direction of A? (2021)Options: (5/13)i + (..
