Learning goal 1: A moving car is acted on by:balanced vertical forcesa 1000 N applied force to the westa 2000 N friction force to the eastDetermine the net force acting on the car. 1000 N east1000 N west2000 N east3000 N east
Question
Learning goal 1: A moving car is acted on by:balanced vertical forcesa 1000 N applied force to the westa 2000 N friction force to the eastDetermine the net force acting on the car. 1000 N east1000 N west2000 N east3000 N east
Solution
To determine the net force acting on the car, we need to consider the direction of the forces as well.
- The car has a 1000 N force applied to it towards the west.
- There is a 2000 N friction force acting on it towards the east.
To find the net force, we subtract the smaller force from the larger one and keep the direction of the larger force.
So, 2000 N (east) - 1000 N (west) = 1000 N
The direction will be east as the larger force was towards the east.
So, the net force acting on the car is 1000 N to the east.
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