Jawapan Buku Teks Fizik Tingkatan 4 Kssm Aktiviti 13 Work Work (2025)

where m is the mass of the object and v is its velocity.

A 2 kg car is moving at a velocity of 4 m/s. Calculate its kinetic energy. where m is the mass of the object and v is its velocity

KE = ½ × m × v^2 = ½ × 2 kg × (4 m/s)^2 = 16 J where m is the mass of the object and v is its velocity

Work is defined as the product of the force applied to an object and the displacement of the object in the direction of the force. Mathematically, work (W) is represented by the equation: where m is the mass of the object and v is its velocity