An object is thrown vertically upwards by a person’s hands. While it is in contact with their hand, the object has an acceleration of ?=(2.00t^2+12.0t) m/s^2, with an initial velocity of zero. It is in contact with the person’s hands for 1.2 s. How high above the point of release does this object go? Ignore the air resistance and height change due to the motion of the hand.
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.
An object is thrown vertically upwards by a person’s hands. While it is in contact with their hand, the object has an acceleration of ?=(2.00t^2+12.0t) m/s^2, with an initial velocity of zero. It is in contact with the person’s hands for 1.2 s. How high above the point of release does this object go? Ignore the air resistance and height change due to the motion of the hand.
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
