Does Higher Power Mean Faster Speed?
1 Answers
Acceleration depends on the torque of the car; the greater the torque, the faster the car accelerates, similar to how a greater force is needed to pull a stationary car into motion. Higher power, on the other hand, refers to greater horsepower, which indicates the maximum speed the car can achieve. To illustrate engine power, maximum power is usually expressed in horsepower (ps) or kilowatts (kw), where 1 horsepower equals 0.735 kilowatts. Power is a physical quantity that represents the speed at which an object works, and in physics, power (P) over time (t) is work (W). Below are some related explanations: 1. Simplified calculation: Power (W) = Torque (Nm) × RPM ÷ 260. After simplification, it is called Power (kW) = Torque (Nm) × RPM ÷ 9549. 2. Power output: Automotive power refers to the work done by the car per unit of time. Power is the work done by an object per unit of time. The greater the torque, the greater the pulling force of the car. Maximum power is commonly used to describe the performance of a car.