Moving at a constant speed if your in the car then there are no forces acting on you from the car. If the car accelerates then the car will push you forward and you will feel the Force of the seat pushing you.
The only other force on you in a car is gravity witch always pulls straight down. Gravity is always there whether the car is accelerating or not.
are constant
It is in Equilibrium and there are no forces acting on it.
Sure, as long as the sum of the forces is zero.
Yes, the forces that are balanced are firstly weight and the other is reaction of ground.
An example is a hat sitting on someone's head.
Constant acceleration is the resulting motion of forces acting on an unbalanced bicycle.
are constant
It can be in equilibrium if in constant motion (constant velocity) as no forces are acting on it (no acceleration)
It is in Equilibrium and there are no forces acting on it.
An object with balanced forces acting on it is still. An object with unbalanced forces acting on them moves at an non constant velocity. It is possible for an object to have balanced forces acting on it and yet move in a vacuum.
Yes - if the sum of the forces is zero.Yes - if the sum of the forces is zero.Yes - if the sum of the forces is zero.Yes - if the sum of the forces is zero.
It will have zero force BUT, it WILL have a constant velocity
The chair in pushing you up and the gravity pushing you down
An object with balanced forces acting on it is still. An object with unbalanced forces acting on them moves at an non constant velocity. It is possible for an object to have balanced forces acting on it and yet move in a vacuum.
Sure, as long as the sum of the forces is zero.
While you're moving, the forces acting on you are unbalanced, and add up to something. When you're sitting, the forces acting on you are balanced, and add up to zero.
No,because if the car is moving at a constant velocity that means the acceleration is zero. So the net force is zero and there may be some forces acting on it. Only gravity, downward.