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1. The following are the units of speed EXCEPT. C. kg/m? D. mi/hr A. m/s B. km/hr

1. The following are the units of speed EXCEPT. C. kg/m? D. mi/hr A. m/s B. km/hr

College Physics
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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1. The following are the units of speed EXCEPT. C. kg/m3 D. mi/hr A. m/s B. km/hr 2. Which of the following best describes an object with a constant speed? A. An object covers the same distance every regular interval of time. B. An object covers varying distance every regular interval of time. C. An object covers the same distance in varying time interval. D. An object covers varying distance in varying time interval. 3. A man walks 10m in 20s. What is his speed? C. 1.5 m/s D. 2.0 m/s A. 0.5 m/s B. 1.0 m/s 4. A car moving along a straight highway to North direction travelled 180km in 3hr. What is the velocity of the car? A. 30 km/hr C. 60 km/hr B. 30 km/hr North D. 60 km/hr North
Transcribed Image Text:1. The following are the units of speed EXCEPT. C. kg/m3 D. mi/hr A. m/s B. km/hr 2. Which of the following best describes an object with a constant speed? A. An object covers the same distance every regular interval of time. B. An object covers varying distance every regular interval of time. C. An object covers the same distance in varying time interval. D. An object covers varying distance in varying time interval. 3. A man walks 10m in 20s. What is his speed? C. 1.5 m/s D. 2.0 m/s A. 0.5 m/s B. 1.0 m/s 4. A car moving along a straight highway to North direction travelled 180km in 3hr. What is the velocity of the car? A. 30 km/hr C. 60 km/hr B. 30 km/hr North D. 60 km/hr North
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