Math & Physics MCAT Practice Questions
743 free Math & Physics MCAT-style practice questions, covering topics like Kinematics & Dynamics, Work and Energy, Thermodynamics, Fluids, Electrostatics and Magnetism, Circuits, and more.
Two cars, A and B, start from the same point. Car A travels east at a constant speed of 20…A geneticist wants to determine if there is a significant difference in the frequency of a genetic trait between two…A researcher is conducting a survey on sensitive health topics among a diverse group of participants. What is a key…A beam of light is incident on a glass-air interface at an angle of 60 degrees with respect to the…A submarine dives deeper into the ocean. What happens to the water pressure on the submarine?A positively charged particle is released from rest in an electric field. As the particle moves freely in the field,…A car travels at a constant speed of 30 m/s for 2 minutes. What is the total distance covered by…Which of the following electromagnetic waves has the lowest frequency?A wire loop is placed in a uniform magnetic field directed into the page. If the loop is compressed such…Which of the following factors does not affect the rate of radioactive decay?A solid cube is submerged in a fluid such that 80% of its volume is below the fluid's surface. If…A 50 kg crate is lifted vertically with a constant speed of 2 m/s through a height of 5 meters.…Consider two isotopes of the same element, one with a higher atomic mass and the other with a lower atomic…A 500 g object is subjected to a force of 10 N. What is the acceleration of the object?A negative charge is moved along an equipotential surface. What can be said about the work done on the charge?A car is initially at rest and then accelerates at a constant rate of 2 m/s2 for 5 seconds. What…The mass defect of a nucleus is:A particle moves along a straight line. If its initial velocity is 6 m/s and it accelerates at a rate…The speed of sound in air is approximately 343 m/s. If a sound wave has a frequency of 500 Hz,…In a circuit, an ammeter is connected in series. What does the ammeter measure?A capacitor is connected to a battery with a constant voltage. If the separation between the capacitor plates is increased,…A fluid is flowing through a pipe. If the diameter of the pipe decreases, what happens to the fluid velocity?A researcher is studying the relationship between exercise and heart rate. The independent variable in this study is:A charged insulator is brought near, but not in contact with, a neutral metal sphere. What happens to the distribution…Which of the following electromagnetic waves has the highest frequency?A set of data has a coefficient of skewness of -0.5. What can be concluded about the distribution?A charged particle moves through a uniform magnetic field. Which of the following statements about the motion of the particle…A car travels 40 meters east, then 30 meters north, and finally 50 meters west. What is the magnitude of…A circuit consists of two resistors in parallel, one with a resistance of 15 ohms and the other with a…A car decelerates from 30 m/s to 10 m/s in 5 seconds. What is the acceleration of the car?A 50 kg box is pushed with a horizontal force of 150 N across a frictionless surface. What is the…When resistors are connected in parallel in a circuit, what effect does this have on the overall resistance compared to…A researcher discovers that a colleague has fabricated data in a published study. What is the appropriate course of action…Which of the following statements is true about the absorption and emission of light by atoms?In a photoelectric experiment, the intensity of incident light is gradually increased while keeping the frequency constant. Which of the…A study assesses the impact of a new medical intervention on a specific population. What is the purpose of blinding…A researcher wants to investigate the association between smoking status (smoker or non-smoker) and the incidence of lung cancer. What…What is the main source of energy in nuclear reactions, such as nuclear fission?A vector V has components Vx=8 and Vy=−6. What is the magnitude of V?Three cards are drawn successively without replacement from a standard deck. What is the probability that all three cards are…A ball is submerged in a liquid, and the buoyant force acting on it is measured. If the ball is…Which of the following statements about density is correct?A Carnot engine operates between two reservoirs at temperatures T₁ and T₂. Which of the following statements regarding its efficiency…A conducting rod of length L moves with constant velocity v perpendicular to a uniform magnetic field B. The rod…In a circuit consisting of a 10-ohm resistor and an unknown component, a voltmeter reads 5 volts across the resistor…A train travels along a straight track. At time t=0, it passes point A with a velocity of 30m/s. At…In a nuclear reaction, if the total mass of the reactants is greater than the total mass of the products,…A uniform beam of length L and mass M is supported by two ropes attached to its ends, forming an…A researcher is conducting an experiment to investigate the relationship between the length of a pendulum and its period of…A gas in a piston-cylinder system is compressed, and its temperature remains constant. According to the Zeroth Law of Thermodynamics,…