According to Newton's first law of motion, what would happen to a car traveling at a constant velocity of 55 MPH to the west in the absence of an unbalanced force?The car would slow down and come to a stopThe car would continue moving west with a velocity of 55 MPHThe car would slow down but never reach 0 velocity The car would slowly increase its velocity approaching but not reaching the speed of lightThe car would increase its velocity without changing acceleration

If an unbalanced force pushes a toy car in the same direction it was already moving, what will happen?The toy car will speed upThe toy car will slow down.The toy car will change direction.Nothing will change with the car

If a car is traveling at a constant speed on a straight road, what can you say about the net force acting on it?

What will be the acceleration of the car if it has a constant velocity?

A train is moving at a constant speed on a straight track. You are standing in one of the carriages. The train brakes suddenly and you seem to be thrown forwards.Use Newton's first law to explain why.

A car moving with a velocity 10m/s can be stopped by the application of a constant force F in a distance of 20m. If the velocity of the car is 30m/s. If can be stopped by this force in