A car manufacturer wants to change its car's design to increase the car's acceleration. Which changes should the engineers
1 answer:
Increase the Force provided by the Engine.
Decrease the Mass of the Car.
Increase the top velocity the Car can travel.
Explanation:
A design targeted at increasing the engine force, decreasing the mass of the car and increasing the top velocity will increase the acceleration of the car.
From newton's second law, we know that force is the product of mass and acceleration.
Force = mass x acceleration
Acceleration =
Acceleration is the change in the velocity of a body with time.
- We see that acceleration is directly related to force. As the force of the engine increases, its acceleration increases.
- But acceleration is inversely related to mass. The more the mass of the car, the lesser the acceleration. The car should be made lighter.
- The top velocity is the maximum velocity the car can go.
- The higher the top level velocity, the more the acceleration a car can have.
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