A car is driving on a circular track with a radius of 1 (km). In the point in south (sin((3π)/2)) on the field is a radar meter. At a given time, the car is 1/2 km from the radar meter (in air measurement) and the distance between the car and the meter increases by 50 km / h. How fast driving the car north?
Displacement, Velocity and Acceleration
In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.
Linear Displacement
The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.
A car is driving on a circular track with a radius of 1 (km). In the point in south (sin((3π)/2)) on the field is a radar meter. At a given time, the car is 1/2 km from the radar meter (in air measurement)
and the distance between the car and the meter increases by 50 km / h. How fast driving the car north?
(hint: the car will also have an east / west movement, but here it is only asked about the north / south movement)
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