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7. One joule is the same as a. 10power8 ergs b. 10power7 ergs 8. Static friction is c. 10power6 ergs d. 10power5 ergs a. always greater than the dynamic friction b. always less than the dynamic friction c. always equal to the dynamic friction d. either greater or more than the dynamic friction 9. The curve of a catenary by nature is c. hyperbolic a. ellipse b. circular d. parabolic 10. A block A when dropped down a smooth inclined plane, at the same time another identical block B i released for free fall from the same height, the a. both will hit the ground simultaneously b. block A will have higher velocity than block B while hitting the ground c. block A will hit the ground earlier d. block B will hit the ground earlier

7. One joule is the same as a. 10power8 ergs b. 10power7 ergs 8. Static friction is c. 10power6 ergs d. 10power5 ergs a. always greater than the dynamic friction b. always less than the dynamic friction c. always equal to the dynamic friction d. either greater or more than the dynamic friction 9. The curve of a catenary by nature is c. hyperbolic a. ellipse b. circular d. parabolic 10. A block A when dropped down a smooth inclined plane, at the same time another identical block B i released for free fall from the same height, the a. both will hit the ground simultaneously b. block A will have higher velocity than block B while hitting the ground c. block A will hit the ground earlier d. block B will hit the ground earlier

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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7. One joule is the same as a. 10power8 ergs b. 10power7 ergs 8. Static friction is c. 10power6 ergs d. 10power5 ergs a. always greater than the dynamic friction b. always less than the dynamic friction c. always equal to the dynamic friction d. either greater or more than the dynamic friction 9. The curve of a catenary by nature is a. ellipse b. circular c. hyperbolic d. parabolic 10. A block A when dropped down a smooth inclined plane, at the same time another identical block B i released for free fall from the same height, the a. both will hit the ground simultaneously b. block A will have higher velocity than block B while hitting the ground c. block A will hit the ground earlier d. block B will hit the ground earlier
Transcribed Image Text:7. One joule is the same as a. 10power8 ergs b. 10power7 ergs 8. Static friction is c. 10power6 ergs d. 10power5 ergs a. always greater than the dynamic friction b. always less than the dynamic friction c. always equal to the dynamic friction d. either greater or more than the dynamic friction 9. The curve of a catenary by nature is a. ellipse b. circular c. hyperbolic d. parabolic 10. A block A when dropped down a smooth inclined plane, at the same time another identical block B i released for free fall from the same height, the a. both will hit the ground simultaneously b. block A will have higher velocity than block B while hitting the ground c. block A will hit the ground earlier d. block B will hit the ground earlier
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