no depending where the engine of the car is.
balanced
If the forces weren't balanced, then the car would be (de) accelerating, thus the forces must be balanced.
balenced
Zero.
That's exactly what we must conclude. If the forces on the car were not balanced, then its velocity would have to change.
Balance
No. The car is accelerating using an unbalanced force. Balanced force does not accelerate.
on a still car the weight force is down, and is balanced with the reaction force (working upwards). friction of forward and balanced with drag - backwards. ;)
The same way it acts on any other objects. If the forces are balanced, there will be no acceleration.
4,857
Your tires probably just need to be balanced.
The friction force acting upon the turned wheels of the car cause an unbalanced force upon the car and a subsequent acceleration.