Q1: When a train is travelling along a straight truck at 2 m/s. It beings to 60 V4 m/s². Where Vis in m/s. Determine its velocity accelerate at a = V and the position 3 seconds after acceleration. Q2 : Att = 0 bullet A is fired vertically with an intial velocity of 450 m/s when t = 3 seconds. Bullet B is fired upward with a velocity of 600 m/s. Determine the time t after A is fired as to when bullet B passes bullet A Q3: A car starts from rest and moves along a striaght line with an acceleration of a = 3S-1/3 m/s², where s is in meters , determine the car acceleration when t = 4 s Q4: A stone A is dropped from rest down a well, and in 1 sanother stone B is dropped from rest. Determine the distance between the stones another second later. 80 ft Q5: Travelling with an initial speed of 70 km/hr, a car accelerates at 6000 km/hr? along a straight road. How long will it take to reach a speed of 120 km/hr? also, through what distance does the car travel during this time. Q6: The 1.2 kg wooden block is used for level support of the 9 kg can of
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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