A car is moving on a straight road in a fixed direction at a constant speed of v = 64 km/h with respect to the road. You wish to state the kinematic vectors of the motion of the car by using a Cartesian coordinate system whose positive x-axis is pointed in the direction of the motion of the car and the origin is fixed at some point on the road. Part (a) What is the expression for the velocity of the car, using the speed v and the unit vectors i, j, and k? Part (b) What is the x-component of the position vector, in units of kilometers, at time t = 0.035 hr?

A car is moving on a straight road in a fixed direction at a constant speed of v = 64 km/h with respect to the road. You wish to state the kinematic vectors of the motion of the car by using a Cartesian coordinate system whose positive x-axis is pointed in the direction of the motion of the car and the origin is fixed at some point on the road. Part (a) What is the expression for the velocity of the car, using the speed v and the unit vectors i, j, and k? Part (b) What is the x-component of the position vector, in units of kilometers, at time t = 0.035 hr?

Name: A car is moving on a straight road in a fixed direction at a constant
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Description: A car is moving on a straight road in a fixed direction at a constant speed of v = 64 km/h with respect to the road. You wish to state thekinematic vectors of the motion of the car by using a Cartesian coordinate system whose positive x-axis is poin

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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Just need help with part B
Problem 1: A car is moving on a straight road in a fixed direction at a constant speed of v = 31 km/h with respect to the road. You wish to state the kinematic vectors of the motion of the car by using a Cartesian coordinate system whose positive x-axis is pointed in the direction of the motion of the car and the origin is fixed at some point on the road. Part (a) What is the expression for the velocity of the car, using the speed v and the unit vectors i, j, and k? Expression : V = Select from the variables below to write your expression. Note that all variables may not be required. B, y, 0, i, b, d, g, h, j, k, m, n, P,S, v Part (b) What is the x-component of the position vector, in units of kilometers, at time t = 0.095 hr? Numeric : A numeric value is expected and not an expression. x =
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