BioMedical Admissions Test (BMAT) 2025 – 400 Free Practice Questions to Pass the Exam

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What is the formula for calculating momentum?

Mass (kg) × Velocity (m/s)

The formula for calculating momentum is defined as the product of an object's mass and its velocity. Momentum is a vector quantity, meaning it has both magnitude and direction, and is crucial in understanding motion and collisions in physics.

When you multiply mass, measured in kilograms (kg), by velocity, measured in meters per second (m/s), you arrive at the unit of momentum, which is kilogram meter per second (kg·m/s). This calculation indicates how much motion an object has and how much force would be required to change that motion.

Other options involve physical concepts that do not pertain to momentum. For example, multiplying current and resistance provides the value for voltage in Ohm's Law, energy divided by charge gives the voltage as well, and force multiplied by distance determines work done. These are all important aspects of physics, but they are unrelated to the calculation of momentum.

Get further explanation with Examzify DeepDiveBeta

Current (A) × Resistance (Ohms)

Energy (J) ÷ Charge (C)

Force (N) × Distance (m)

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