It seems like there might be a typo or missing information in your question regarding the car's motion. Based on the expression you provided, it looks like the distance ( x(t) ) from the traffic light is defined by a function that includes both constant and quadratic terms. If you specify the exact function or clarify the parameters ( c ) and ( b ), I could help you analyze the car's motion or answer any specific questions about it.
A point that travels a distance without any angular deviation.
If you are plotting distance versus time it is a straight line with slope 300000
Displacement and distance are numerically equal if an object travels in a straight line. However, when indicating displacement, the direction should also always be indicated.
It does not, it travels as a wave
Either one of the following observations tells you that an object is accelerating: -- Three points in the object's path are not in a straight line. -- The distance the object travels in a period of time is not the same as the distance it travels in another period of the same duration.
light travels in straight paths called rays
No, distance does not affect the body's acceleration when moving in a straight line with constant acceleration. The acceleration of an object depends only on the force acting on it, not the distance it travels. The acceleration will remain constant unless a different force is applied.
Light the electromagnetic wave.
Trajectory
Because distance/time = the speed at which something travels.
Visible light travels in a straight line unless it encounters obstacles or mediums that cause it to bend or scatter.
The distance in which a wave travels is known as wavelength. It is the distance between two consecutive points in a wave that are in phase.