Question-uhat does this parabolic veloci ty vs. timegraph tellyouabout the acceleration of the okject?TimeoptionsA. Thele is not enough info to determineB. The acceleation is constantC the acceelecation is increasingD The acceleration is decreasingQuestion-A submarine is traveling at the surface alongastraight line path Cpositi ve x direction) at a sped of25 knol's (13 imS). A shie spots the submarine t fivesa for pedo, which travelk at a speed of 40 knots (21 n/s).at 20° measured counterclocklwise relative to a lineprpendicular to the path of the submarine Cnegative y-diredion),heading toward s the submarine what is the veloàig ofthe submarine relative to the torpedo?phanSAZ= 620:29 -19,73) m/sB.V= (20,21.t19.75) m/sC= L-5,929 -1973) m/3D. Ja (5,929 +19.5) m/s

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Question-uhat does this parabolic velocity vs. time graph tell you about the acceleration of the okiect} Time Options A. Thele is not enough info to determine B. The acceleation is constant C the aleeleration is increasing D The acceleration is decreasing Vebcitx

Question-uhat does this parabolic velocity vs. time graph tell you about the acceleration of the okiect} Time Options A. Thele is not enough info to determine B. The acceleation is constant C the aleeleration is increasing D The acceleration is decreasing Vebcitx

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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Concept explainers

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.

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