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Question: A force of 15 N is applied to move an object 3 m at an angle of 60 degrees to the horizont..
Question: A 1 kg ball is thrown vertically upwards with a speed of 20 m/s. What is the maximum heigh..
Question: If a 10 kg object is dropped from a height of 5 m, what is the potential energy at that he..
Question: A 2 kg object is moving with a speed of 3 m/s. What is its kinetic energy?Options: 6 J9 J1..
Question: A particle moves in a straight line under the influence of a constant force of 3 N. If it ..
Question: A spring with a spring constant of 200 N/m is compressed by 0.1 m. What is the work done i..
Question: If a force of 5 N acts on an object and moves it 4 m in the direction of the force, what i..
Question: If a machine has an efficiency of 80% and it consumes 1000 J of energy, what is the useful..
Question: What is the relationship between power, force, and velocity?Options: P = F * vP = F / vP =..
Question: A 1000 W heater operates for 1 hour. How much energy does it consume?Options: 3600 J1000 J..
Question: In an electric circuit, if the voltage is 12 V and the current is 3 A, what is the power?O..
Question: If a person lifts a 10 kg weight to a height of 2 meters in 4 seconds, what is the power e..
Question: A light bulb uses 60 W of power. How much energy does it consume in 2 hours?Options: 120 J..
Question: A car engine does 3000 J of work in 5 seconds. What is the power of the engine?Options: 60..
Question: If a machine does 500 J of work in 10 seconds, what is its power output?Options: 50 W100 W..
Question: A 10 kg object falls from a height of 20 m. What is its speed just before it hits the grou..
Question: A 1 kg mass is lifted to a height of 5 m. How much work is done against gravity?Options: 5..
Question: A 3 kg object is moving with a speed of 10 m/s. What is its kinetic energy?Options: 150 J3..
Question: A 2 kg ball is thrown vertically upwards with a speed of 20 m/s. What is the maximum heigh..
Question: A roller coaster at the top of a hill has a height of 30 m. If it has a mass of 500 kg, wh..
Question: A 5 kg object is dropped from a height of 10 m. What is the total mechanical energy just b..
Question: A cyclist accelerates from rest to a speed of 15 m/s. If the mass of the cyclist and the b..
Question: If a machine does 200 J of work in 5 seconds, what is its power output?Options: 20 W40 W50..
Question: A 50 kg object is moving with a velocity of 10 m/s. What is its momentum?Options: 500 kg m..
Question: An object is lifted vertically to a height of 10 m. If the mass of the object is 5 kg, wha..
Question: If a force of 5 N is applied at an angle of 60 degrees to the horizontal while moving an o..
Question: What is the dimension of frequency?Options: M^0L^0T^-1M^1L^0T^-1M^0L^1T^-1M^0L^0T^0Correct..
Question: What is the dimension of the gravitational constant G?Options: M^-1L^3T^-2M^1L^3T^-2M^1L^2..
Question: The unit of electric charge in SI is?Options: CoulombAmpereVoltOhmCorrect Answer: CoulombS..
Question: Which of the following quantities has the dimension of [M^0L^2T^-2]?Options: EnergyForcePo..
