Speed is the ratio of the distance an object moves to. Speed is a scalar quantity that refers to "how fast an object is moving. Speed is the ratio of the distance an object moves to the amount of time it moves. Terms in this set (28) Define Speed. D. ) the direction the object moves C. How can the velocity of the boat relative to the shore be calculated? Feb 12, 2025 ยท Speed is defined as the ratio of the distance an object moves to the amount of time needed to travel that distance. For example, if a car traveled 150 km in 3 hours the speed is 50 km/h considering 150 km (distance) divided into 3 hours (time) equals 50km/h (speed). the direction the object moves: This refers to the vector aspect of motion, which is not relevant to the scalar quantity of speed. It is calculated using the formula: Speed = Distance / Time. It reflects the fundamental principles of motion and is essential for understanding various physical phenomena. v1 ra7 vthaa cv8kh pb2 t4n 8vv rrx1eu r425mcfk pjjkjoe