A car is moving at a constant speed of 16 kilometers per hour (km/hr) while traveling in a circle. Why is the velocity of the car changing? because the direction of the car is changing O because the speed is constant O because the time is changing O because the mass of the car is constant

Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter6: Motion In Two Dimensions
Section6.3: Relative Velocity
Problem 27PP
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A car is moving at a constant speed of 16 kilometers per hour (km/hr) while traveling in a
circle. Why is the velocity of the car changing?
O because the direction of the car is changing
O because the speed is constant
O because the time is changing
O because the mass of the car is constant
5 pts
Question 2
A ball is attached to a string and being swung around in a circular motion
P ल
%
6
5
Transcribed Image Text:A car is moving at a constant speed of 16 kilometers per hour (km/hr) while traveling in a circle. Why is the velocity of the car changing? O because the direction of the car is changing O because the speed is constant O because the time is changing O because the mass of the car is constant 5 pts Question 2 A ball is attached to a string and being swung around in a circular motion P ल % 6 5
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