QUESTION 1 For an object in uniform circular motion, which one of the following statements is FALSE? O a. The velocity of the object is constant. O b. The magnitude of the velocity is constant. O c. The acceleration is directed radially inward (towards the center of the circle). d. The magnitude of the acceleration of the object is constant. O e. The velocity is directed in a direction that is tangent to the circular path.

College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter3: Vectors And Two-Dimensional Motion
Section: Chapter Questions
Problem 14CQ: A car moving around a circular track, with constant speed (a) has zero acceleration, (b) has an...
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QUESTION 1
For an object in uniform circular motion, which one of the following statements is FALSE?
a. The velocity of the object is constant.
b. The magnitude of the velocity is constant.
c. The acceleration is directed radially inward (towards the center of the circle).
d. The magnitude of the acceleration of the object is constant.
e. The velocity is directed in a direction that is tangent to the circular path.
Transcribed Image Text:QUESTION 1 For an object in uniform circular motion, which one of the following statements is FALSE? a. The velocity of the object is constant. b. The magnitude of the velocity is constant. c. The acceleration is directed radially inward (towards the center of the circle). d. The magnitude of the acceleration of the object is constant. e. The velocity is directed in a direction that is tangent to the circular path.
QUESTION 2
Which one of the following is the standard unit for period (7)?
a. m/s?
b. m/s
C. sec
d. N
e. Hz
Transcribed Image Text:QUESTION 2 Which one of the following is the standard unit for period (7)? a. m/s? b. m/s C. sec d. N e. Hz
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