soulja101 said:Homework Statement
A 1.2*10power of 4 kg truck is traveling South as 22m/s
A)what net force is required to bring the truck to a stop in 330m
B)what is the cause of this net force
Homework Equations
Fnet=ma
The Attempt at a Solution
m=1.2*10power of 4 kg
Fnet=ma
= 1.2*104*a
Thats as far as i got
Net force is the overall force acting on an object, taking into account all the individual forces acting on it.
Net force is important because it determines the acceleration of an object. In order to bring a truck to a stop, the net force acting on the truck must be equal to its mass multiplied by its acceleration.
Net force is calculated by adding together all the individual forces acting on an object in the same direction, and subtracting any forces acting in the opposite direction.
The mass of the truck, the speed of the truck, and the friction between the truck's tires and the road are all factors that can affect the net force required to bring the truck to a stop.
The net force required to bring a truck to a stop can be reduced by decreasing the truck's speed and by increasing the friction between the truck's tires and the road. Additionally, the mass of the truck can be reduced by removing any unnecessary weight.