A 20-kg child slides down a playground side with a constant acceleration of a=1.3m/s^2 parallel to the surface of the slide. The child starts sliding with an Co itiol 1 ofvO Dofo +la o foun

Q: An athlete participates in long-jump competition, leaping into the air with a velocity Vo at an…

A:

Q: Hint Check Answer on 10 of 20 > What are the magnitude Av and angle of the change in velocity if the…

A: given that,v1=85 msvf=55 ms

Q: An electron's position is given by r= 9.7ti+ 9.0 tj witht in seconds and r in meters. What is the…

A:

Q: A position vector is given by r(t) = 10m+5 tj. What is the displacement in the interval between…

A:

Q: Broadjump, one squats and then pushes off with the legs to see how far one can jump. Suppose the…

A: Given:-  the person leaves at an angle of 45° and on level ground. the crouch position is h =  0.55…

Q: A cart starting from rest at a height of 1.00 m above a tabletop can roll down two different…

A: AD=1 mWe know, acceleration along the ramp is :

Q: A football is kicked from ground level with a speed of 19.4 m/s at an angle of, 68°. What is the…

A: Given data: The initial speed of the football u =19.4m/s Angle of projection θ=68°

Q: A bullet is shot horizontally from shoulder height of h with an initial speed vo; there is a…

A: Given data: A bullet shot horizontally Initial velocity in horizontal direction = v0 g =…

Q: A bird watcher meanders through the woods, walking 1.56 km due east, 0.600 km due south, and 3.69 km…

A:

Q: On the level fo0+ball field a football is projected from ground level.It hos Speed 10.0 m/s when it…

A:

Q: If an object is initially moving with a constant velocity of 20 m/s towards positive x-axis and…

A: Given data:     The initial velocity of object in positive x-direction is: v = 20 m/s The angle made…

Q: A vehicle is on a hill that has a 20 degree angle below the horizonal. An irresponsible driver…

A: Refer to the figure below :  The angle of inclination of the cliff is equal to the given angle as…

Q: If a ball is Hrown in the ar with a velocity of 3864/sits hevght in feet afer t secends is by y=…

A: The expression for the average velocity is,

Q: man can throw a ball a maximum horizontal distance of 58.7m the acceleration of gravity is 9.8…

A: we have been given that Rmax=58.7 mg=9.8 m/s2

Q: A ball is thrown up verically from your hand. If the ball returns to your hand in 3.84 s , at what…

A:

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.