A high-performance sports car can go from 0 to 160 km/h in 6.4 s. (Assume the car travels in the positive direction. 1 What is this acceleration is g’s? 2 What speed limit should be posted for the curve so that cars can negotiate it safely?
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 high-performance sports car can go from 0 to 160 km/h in 6.4 s. (Assume the car travels in the positive direction.
1 What is this acceleration is g’s?
2 What speed limit should be posted for the curve so that cars can negotiate it safely?
The acceleration of an object is calculated by using the formula , where is the final velocity , is the initial velocity and is the time taken .
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