Whichever direction the traveling car was moving, until something stops them.
it stays the same
The car in motion is ALWAYS at fault when it hits a stationary vehicle.
When you are driving, the objects inside the car are moving at the same speed and direction as the car, so they appear stationary relative to you. On the other hand, the objects outside the car are stationary or moving at varying speeds, which creates a visual contrast making them seem like they are moving relative to you.
Your pushing it did.
It's called inertia, and basically means that stuff that's stationary will resist changing into stuff that's moving, and stuff that's moving will resist changing into stuff that's stationary. The car begins to move, but you're still - so the car will push at you with the backrest until you're moving together with the car.
The momentum of the moving bumper car decreases because some of its momentum is transferred to the stationary bumper car during the collision. According to the law of conservation of momentum, the total momentum of the system (both cars) remains the same before and after the collision.
The velocity of a parked car is zero because it is not in motion. Velocity is a vector quantity that includes both speed and direction; since the car is stationary, it has no speed and therefore no velocity.
The best that can be said is that you are moving relative to the Earth's surface.
When two forces are applied to a car in an effort to move it, the car will move in the direction of the greater force. The car's motion is determined by the difference between the two forces acting on it.
From the perspective of a person observing from a stationary position outside the car, Yes. However, from the perspective of the people in the car, No. As you move the position of the rainbow you see moves too.
Backwards, then forwards from the rebound.
The car hit a stationary vehicle.