A CAR MOVED FROM REST AT POINT A AND ACCELERATED UNIFORMLY AT A RATE OF (2 METERS PER SECOND SQUARED) IN ORDER TO REACH POINT B, WHICH IS 18 METERS FROM THE STARTING POINT. CALCULATE THE FOLLOWING HOW LONG DID THE CAR TAKE TO MOVE *? THE SPEED OF THE CAR WHILE IT IS IN MOTION? ASSUMING THAT THE CAR SLOWS DOWN AFTER POINT B TO STOP AT POINT C, TAKING A TIME OF 6 SECONDS, THEN THE RATE OF DECELERATION IS *?
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.
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