When a person is driving a car that is moving at the same speed as another car next to it why does the second car appear to be still?

When a person is driving a car that is moving at the same speed as another car next to it why does the second car appear to be still?

By definition, velocity refers to how fast a car moves towards a particular direction. So, if two cars move with the same speed towards different direction, they are moving with different velocities.

What happens when two cars collide at same speed?

“Although the two-car crash doubles the speed, the energy the crash is transferred to twice the mass resulting in a crash that looks like just one car hitting a wall at 50 mph.” It doesn’t really add any useful explanation other than to point out that the kinetic energy is dependent on the square of the velocity.

Can two cars moving at the same speed have different velocities?

Objects have the same velocity only if they are moving at the same speed and in the same direction. Objects moving at different speeds, in different directions, or both have different velocities. They represent objects that have different velocities only because they are moving in different directions.

When two vehicles meet on a steep mountain road where neither can pass which vehicle has the right of way?

vehicle facing downhill
When 2 vehicles meet on a steep road where neither vehicle can pass, the vehicle facing downhill must yield the right-of-way by backing up until the vehicle going uphill can pass. The vehicle facing downhill has the greater amount of control when backing up the hill.

Why is it that when cars pass each other at high speed on the road they tend to be drawn to each other?

Why is it that when cars pass each other at high speeds on the road, they tend to be drawn to each other? The pressure between them is reduced. The greater pressure on the far sides of the cars pushes them together.

Is it worse to hit a wall or another car?

Myth Busters went so far as to test this out and the results were convincing. A head on crash between two similar cars travelling at the same speed in opposite direction did about the same amount of damage to each as if one hit a solid wall. No. The formula for kinetic energy is KE=1/2mv^2.

How should you determine if you are following the vehicle in front you too closely?

Using the basic “one-one thousand” counting method should work. If you reach the mark before you have counted off two, three or four seconds – again, depending on your speed – then you are following too closely. You should slow down and increase your following distance.

Can cars go the same speed?

Since both cars are driving at the same speed, then they should pass the same distance at a given time. Regardless the direction of the cars, the lines that represents the distances are equal.

Can a car that has only been traveling at different speeds?

The is due to the straight line motion of the car. The car is travelling at different velocities and that too east. For the car to travel north at different velocities,the car must move in a circular motion. The force and acceleration of the car cannot be in North as the car accelerates towards east.