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Question: If a 2 kg object is moving with a velocity of 3 m/s, what is its kinetic energy?Options: 9..
Question: A cyclist does 1500 J of work to climb a hill. If he takes 5 minutes, what is his average ..
Question: What is the power output of a motor that does 3000 J of work in 15 seconds?Options: 200 W3..
Question: A 5 kg object is dropped from a height of 10 m. What is its potential energy at the top? (..
Question: If a force of 20 N moves an object 5 m in the direction of the force, what is the work don..
Question: A car of mass 1000 kg accelerates from rest to a speed of 20 m/s. What is the kinetic ener..
Question: A person lifts a 10 kg box to a height of 2 m. What is the work done against gravity? (g =..
Question: What is the SI unit of electric charge? (2020)Options: CoulombAmpereVoltOhmCorrect Answer:..
Question: Which of the following is the correct dimensional formula for frequency? (2021)Options: [M..
Question: What is the unit of work in the SI system? (2023)Options: JouleNewtonWattPascalCorrect Ans..
Question: A mass attached to a spring oscillates with a period of 2 seconds. What is its frequency? ..
Question: If the frequency of a wave is halved, what happens to its wavelength? (2015)Options: Halve..
Question: A wave has a frequency of 60 Hz and a wavelength of 3 m. What is its speed? (2016)Options:..
Question: What is the frequency of a pendulum that completes 30 oscillations in 60 seconds? (2017)Op..
Question: A wave on a string has a speed of 50 m/s and a wavelength of 2 m. What is its frequency? (..
Question: A tuning fork produces a sound wave of frequency 440 Hz. What is the period of the wave? (..
Question: If the amplitude of a wave is doubled, how does it affect the energy of the wave? (2020)Op..
Question: A mass-spring system oscillates with a frequency of 5 Hz. What is the angular frequency? (..
Question: A wave travels with a speed of 340 m/s and has a frequency of 170 Hz. What is its waveleng..
Question: A simple pendulum has a length of 1 m. What is its time period? (2023)Options: 1.0 s2.0 s0..
Question: How is the straight-line method of depreciation calculated?Options: Cost - Salvage Value /..
Question: What is the journal entry for the sale of goods on credit?Options: Debit Cash, Credit Sale..
Question: What is the effect of recording an adjusting entry for accrued expenses?Options: Increase ..
Question: A 50 kg object is moving with a velocity of 5 m/s. What is its momentum? (2023)Options: 10..
Question: A 25 kg object is acted upon by a force of 100 N. What is its acceleration? (2023)Options:..
Question: A 12 kg object is pushed with a force of 36 N. What is its acceleration? (2023)Options: 1 ..
Question: An object moves with a constant velocity of 10 m/s. What is the net force acting on it? (2..
Question: A 20 kg cart is pulled with a force of 80 N. What is the acceleration of the cart? (2023)O..
Question: A 15 kg object is dropped from a height. What is the force acting on it due to gravity? (2..
Question: A cyclist accelerates at 3 m/s² for 4 seconds. What is the final velocity if the initial v..