If a car changes speed from 50 mph to 54 mph in one minute, its average (The equation for acceleration is Vf=Vi + acceleration is_ at. (a is equal to acceleration, t is time, vf is final velocity and vi is the initial velocity). a. 50 mph/minute O b. 52 mph/minute O c. 54 mph/minute d. 4 mph/minute

If a car changes speed from 50 mph to 54 mph in one minute, its average (The equation for acceleration is Vf=Vi + acceleration is_ at. (a is equal to acceleration, t is time, vf is final velocity and vi is the initial velocity). a. 50 mph/minute O b. 52 mph/minute O c. 54 mph/minute d. 4 mph/minute

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Description: If a car changes speed from 50 mph to 54 mph in one minute, its average 5 pointsacceleration isat. (a is equal to acceleration, t is time, vf is final velocity and vi is the initialvelocity).(The equation for acceleration is Vf=Vi +a. 50 mph/minuteO

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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Question

If a car changes speed from 50 mph to 54 mph in one minute, its average 5 points
acceleration is
at. (a is equal to acceleration, t is time, vf is final velocity and vi is the initial
velocity).
(The equation for acceleration is Vf=Vi +
a. 50 mph/minute
O b. 52 mph/minute
O c. 54 mph/minute
O d. 4 mph/minute

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