A bicycle travels 12 km in 40 min. Its speed isa. 0.3 kphb. 8kphc. 18 kphAcceleration isa. the time-rate of displacementc. the time-rate of change of velocityb. the rate at which distance is covered d. the time-rate of change of forced. 48 kphHow long does a car with an acceleration of 2 m/s² take to go from 10 m/s to 30m/s?a. 10 sb. 20 sc. 40 sd. 400 sOf the following units, which could be associated with a vector quantity?a. meter/minuted. cubic feetb. quarts/second c. hours

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A bicycle travels 12 km in 40 min. Its speed is a. 0.3 kph b. 8kph c. 18 kph d. 48 kph Acceleration is a. the time-rate of displacement b. the rate at which distance is covered How long does a car with an acceleration of 2 m/s² take to go from 10 m/s to 30 m/s? a. 10 s b. 20 s C. c. the time-rate of change of velocity d. the time-rate of change of force 40 s d. 400 s

A bicycle travels 12 km in 40 min. Its speed is a. 0.3 kph b. 8kph c. 18 kph d. 48 kph Acceleration is a. the time-rate of displacement b. the rate at which distance is covered How long does a car with an acceleration of 2 m/s² take to go from 10 m/s to 30 m/s? a. 10 s b. 20 s C. c. the time-rate of change of velocity d. the time-rate of change of force 40 s d. 400 s

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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