A man is in a car is moving with velocity 36 kilo meter per hour. His speed with respect to the car is

zero, as the man is stationary with respect to the car.

Angle between components Ax and Az

Angle between x and z components

The angle between x and z components can be found using trigonometry. Assuming we have a right-angled triangle with sides Ax, Az and hypotenuse h, we can use the tangent function to find the angle between Ax and Az:

tan(theta) = opposite/adjacent = Az/Ax

theta = tan^-1(Az/Ax)

So the angle between Ax and Az is equal to the inverse tangent of Az divided by Ax.

To determine the man's speed with respect to the car, we first need to understand the difference between velocity and speed.

Velocity refers to the rate at which an object changes its position, including both its speed and direction. Speed, on the other hand, refers to the rate at which an object moves without considering its direction.

Given that the man is in a moving car, his velocity would be the same as the car's velocity if he moves in the same direction. However, if the man moves in a direction opposite to that of the car, his velocity will differ from that of the car.

In this case, if the car's velocity is 36 kilometers per hour, and assuming the man is stationary inside the car, his speed with respect to the car would be 0 kilometers per hour. This is because he is not moving in relation to the car, the reference point.

If the man were to move in the same direction as the car, his velocity with respect to the car would be equal to the car's speed. However, it's important to note that without further information, we cannot determine the speed of the man relative to the car.

To determine the man's speed with respect to the car, we need to know the velocity of the car. Since you've provided the velocity of the car as 36 kilometers per hour, we can consider that as the velocity of the car.

To find the man's speed with respect to the car, we directly subtract the velocity of the car from the man's velocity. So, if the man's velocity is V_m and the car's velocity is V_car, then the man's speed with respect to the car would be:

Speed with respect to the car = V_m - V_car

In this case, the velocity of the car is given as 36 kilometers per hour. However, the velocity of the man is not given in the question. If you provide the velocity of the man or any other relevant details, I can help you in calculating the man's speed with respect to the car.