If a car is accelerating downhill under a net force of 3674, what additional force would cause the car to have a constant velocity?
-3674
as stated in Newton's Third Law of Motion
To find the additional force required for the car to have a constant velocity, we need to understand the concept of net force and how it affects an object's motion.
Net force is the sum of all forces acting on an object. If the car is accelerating downhill under a net force of 3674, it means that the sum of forces acting on the car is causing it to accelerate.
In order for the car to have a constant velocity, the net force acting on the car should be zero. This means that the forces pushing and pulling the car should cancel each other out, resulting in zero net force.
To find the additional force required to achieve zero net force, we need to subtract the downhill force from the current net force.
Let's denote the additional force needed as F_add.
F_add = -3674
Since the downhill force is already acting in the negative direction (opposite to the car's motion), we should take its negative value when subtracting it from the net force.
Therefore, the additional force required for the car to have constant velocity is -3674 units of force. This extra force should be applied in the opposite direction to neutralize the downhill force and bring the net force to zero.