In what form is the momentum of an object calculated?

Correct option is B

Correct Answer: (b) mv
Explanation: The momentum of an object is calculated using the formula: Momentum (p) = mv, where m is the mass of the object, and v is its velocity. Momentum is a vector quantity, meaning it has both magnitude and direction. It describes the quantity of motion an object possesses and plays a key role in understanding motion, collisions, and other physical phenomena.
Other Options Analysis:
· (a) mv²: This represents kinetic energy, not momentum.
· (c) ma: This represents force as per Newton's Second Law (F = ma), not momentum.
· (d) m/v: This does not correspond to any standard physical quantity related to momentum.
Key Points:
· Momentum is measured in kilogram meters per second (kg·m/s) in the SI system.
· The principle of conservation of momentum states that the total momentum of a system remains constant if no external forces act on it.
· Momentum is directly proportional to both the mass and velocity of an object.
· In collisions, momentum helps determine how objects move after the impact.
· Angular momentum is another form of momentum related to rotational motion.