Problem 1: A stationary 1.67-kg object is struck by a stick. The object experiences a horizontal force given by F = at - bt², where t is the time from the instant the stick first contacts the object. If a = 1.5 x 106 N/(s) and b = 2.0 x 10' N/(s)², what is the speed of the object just after it comes away from the stick at t = 0.00274 s?

College Physics
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ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
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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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Problem 1:
A stationary 1.67-kg object is struck by a stick. The object experiences a horizontal force given by F = at - bt², where t is the time
from the instant the stick first contacts the object. If a = 1.5 x 106 N/(s) and b = 2.0 x 10' N/(s)², what is the speed of the object just
after it comes away from the stick at t = 0.00274 s?
Transcribed Image Text:Problem 1: A stationary 1.67-kg object is struck by a stick. The object experiences a horizontal force given by F = at - bt², where t is the time from the instant the stick first contacts the object. If a = 1.5 x 106 N/(s) and b = 2.0 x 10' N/(s)², what is the speed of the object just after it comes away from the stick at t = 0.00274 s?
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