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Question: A 3 kg block is pulled with a force of 12 N. If the frictional force is 3 N, what is the a..
Question: A particle moves in a circular path with a radius of 15 m and completes one revolution in ..
Question: A mass m is attached to a string of length L and is swung in a vertical circle. At the hig..
Question: An object is moving in a circular path with a radius of 10 m and a speed of 5 m/s. What is..
Question: A conical pendulum swings in a horizontal circle. If the angle of the string with the vert..
Question: A car of mass 1000 kg is moving with a velocity of 15 m/s. What is the kinetic energy of t..
Question: A 3 kg object is subjected to a net force of 12 N. What is its acceleration?Options: 2 m/s..
Question: A 15 kg object is at rest on a horizontal surface. What is the normal force acting on it?O..
Question: If the RMS speed of a gas is 400 m/s at 300 K, what will be the RMS speed at 600 K?Options..
Question: What is the relationship between the average speed and RMS speed of a gas?Options: RMS spe..
Question: If the RMS speed of a gas is 300 m/s, what is the RMS speed of the same gas at double the ..
Question: For a gas at a constant temperature, if the molar mass is halved, what happens to the RMS ..
Question: What is the RMS speed of an ideal gas in terms of its temperature and molar mass?Options: ..
Question: In a gas mixture, the total pressure is equal to the sum of the partial pressures of the i..
Question: Which of the following gases would have the highest average speed at a given temperature?O..
Question: In an ideal gas, the mean free path is defined as the average distance a molecule travels ..
Question: Which of the following statements is true according to the kinetic theory of gases?Options..
Question: What is the relationship between the root mean square speed of gas molecules and the tempe..
Question: In the kinetic theory of gases, which of the following quantities is directly proportional..
Question: Two cars are moving towards each other with speeds of 50 km/h and 70 km/h. How long will i..
Question: A person is walking at 4 km/h in a train moving at 36 km/h. What is the speed of the perso..
Question: A train is moving at 72 km/h and passes a platform in 30 seconds. What is the length of th..
Question: A cyclist is moving at 15 m/s and a pedestrian is walking at 5 m/s in the same direction. ..
Question: If two objects are moving in opposite directions with speeds of 20 m/s and 30 m/s, what is..
Question: An object moves in a circular path with a radius of 10 m at a speed of 5 m/s. What is the ..
Question: A projectile is launched with an initial speed of 50 m/s at an angle of 60 degrees. What i..
Question: A body moving with a uniform speed of 10 m/s covers a distance of 100 m. How much time doe..
Question: A ball is thrown horizontally from the top of a cliff with a speed of 15 m/s. If the cliff..
Question: For a reaction that follows first-order kinetics, what is the relationship between the rat..
Question: For a reaction with an activation energy of 50 kJ/mol, what is the effect of increasing th..
