Problem 2: The deceleration of a particle is given by the equation a = - kV². The particle which moves in a horizontal straight line is fired with an initial velocity of 50m/s for a condition where k = 1000m Determine the time and distance after firing if the velocity is reduced to 8m/s.

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Answer: t = 10.5 sec.,     s = 183.26 m

Problem 2:
The deceleration of a particle is given by the equation a = - kV². The particle which
moves in a horizontal straight line is fired with an initial velocity of 50m/s for a condition
where k =-
1000m
Determine the time and distance after firing if the velocity is reduced to
8m/s.
Transcribed Image Text:Problem 2: The deceleration of a particle is given by the equation a = - kV². The particle which moves in a horizontal straight line is fired with an initial velocity of 50m/s for a condition where k =- 1000m Determine the time and distance after firing if the velocity is reduced to 8m/s.
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