1. A stone is thrown vertically downward with a velocity of 5 m/s from a window 50 meters above ground level. (a) How much time will it take to travel to the ground? (b) With what velocity will it strike the ground? (c) How far did it fall in 2? 2. Resolve practice problem number 1, if the stone was thrown upwards instead. Use the same given values. How high will the stone reach?
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.
I only need the answers for Number 2 use number 1 as reference for the values given
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