Find the magnitude of the acceleration as it is going up the hill. 2. Find the magnitude of the acceleration of the crate after it has reached the highest point and is sliding down the hill.
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.
A wooden crate approaches a snowy hill at velocity of 12 m/s. The coefficient static and kinetic friction between the snow and the crate are 0.41 and 0.31, respectively, and the hill slopes upward at 44 deg. above the horizontal.
1. Find the magnitude of the acceleration as it is going up the hill.
2. Find the magnitude of the acceleration of the crate after it has reached the highest point and is sliding down the hill.
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images
