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.
In a circuit, a resistor with a resistance of 20 ohms is connected in series with another resistor of 30…In a double-slit experiment, if the distance between the slits is decreased, what happens to the interference pattern on the…In a clinical trial, researchers are testing a new vaccine for a viral infection. What is the purpose of a…A straight wire carries a current I in the positive x-direction. If a magnetic field is applied in the positive…A conductor is in electrostatic equilibrium. What can be said about the electric field inside the conductor?Two six-sided dice are rolled. What is the probability of getting a sum of 7?A car travels 150 meters north, then turns and travels 200 meters east. What is the magnitude of the car's…A spring with a force constant of 200 N/m is compressed by 0.1 meters. What is the potential energy stored…In a double-slit experiment, if the distance between the slits is halved, how does it affect the interference pattern observed…In a spontaneous process, what happens to the free energy $(ΔG)$ of a system?In a simple circuit consisting of a battery and a resistor, when the resistance of the resistor is increased, what…A car accelerates from rest at a rate of 3 m/s2. What is the velocity of the car after 5…Consider three objects: A, B, and C. Object A is in thermal equilibrium with object B, and object B is…A jar contains 10 candies: 4 chocolates and 6 caramels. If one candy is drawn at random, what is the…Light waves that vibrate in only one plane are said to be:A researcher conducts a cross-sectional study to investigate the prevalence of a health condition in a population. What is a…A hydraulic system is used to lift a heavy object with an input force of 500 N. If the object…A student conducts an experiment to determine the relationship between temperature and the expansion of a metal rod. Which of…A chemical reaction requires 2 moles of substance A for every 1 mole of substance B. If you have 6…Which of the following statements accurately describes the principle behind Snell's Law?When a beam of light passes through a polarizing filter, what happens to the intensity and polarization state of the…A person uses a crowbar to lift a heavy object with an input force of 60 N. If the object…Which of the following statements regarding the magnetic field of a current-carrying wire is FALSE?Two objects of different masses are dropped from the same height. Neglecting air resistance, what can be said about their…A ray of light passes through a converging lens and is focused to a point on the other side. What…A box is placed on an inclined plane. What is the component of the weight of the box parallel to…If a force of 15 N is applied to push an object for a distance of 8 meters in the…In a ramp system, a person applies a force of 100 N to move a load up the ramp. If…Two capacitors, A and B, are identical in size and shape. Capacitor A is filled with a dielectric material, while…A pulley system is used to lift a load with an input force of 40 N. If the load is…A spring with a spring constant of 200 N/m is compressed by 0.1 meters. What is the potential energy stored…Which of the following is true about a concave mirror?A system absorbs 200 J of heat and does 150 J of work on the surroundings. What is the change…A coil of wire is rotated within a magnetic field. What is the induced voltage in the coil?A 4 kg object moving with a velocity of 5 m/s collides with a stationary 2 kg object. After the…In a standard deck of 52 playing cards, what is the probability of drawing a heart?If the resistance of a resistor is halved, how does this change affect the power dissipated in the resistor, assuming…What is the term for the spontaneous emission of an alpha particle from a nucleus?A positively charged object is brought near a neutral metal sphere. The sphere is then touched with a finger and…In a right triangle, the length of one leg is 6 units and the length of the hypotenuse is 10…What is the primary factor that determines the color of light emitted by an atom during electronic transitions?A set of exam scores follows a normal distribution with a mean of 75 and a standard deviation of 8.…Which of the following is a property of polarized light?Two metal blocks, X and Y, are initially at different temperatures. They are brought into contact and allowed to reach…Which of the following is a longitudinal wave?A capacitor is charged to a certain voltage, and then a dielectric material is inserted between its plates. What happens…The ages of a group of individuals are as follows: 22, 25, 28, 32, 25, 22, 30, 28. What is…In a circuit, a current of 3 A flows through a resistor with a resistance of 10 ohms. What is…A researcher is conducting a clinical trial to test the effectiveness of a new drug in treating a specific medical…A 500 g object is hanging vertically from a spring. If the spring stretches 0.2 m in order to maintain…