Q3: *An object is thrown vertically downward with an initial velocity vo = -2 m/s from aheight 20 m above the ground. (g = 10 m/s²)%3DThe time needed by the ball to reach the ground (toa) is:A. 1.8 svo =-2 m/sВ. 2.2 sC. 10 sh= 20 mD. 18 sE. 20 s Q6: *A car travels from Beirut to Saida during a time interval t, = 35 minutes with an averagespeed v, = 90 km/hr. The car stops at Saida for a time interval of 10 minutes then it continuesits trip to Tyre by traveling a distance d, = 40 km with an average speed v2 = 80 km/hr.%3D%3DStops for10 minutesSaidaTyreBeirutStage 1vị = 90 km/hrt, = 35 minutesStage 2dz = 40 kmvz = 80 km/hr%3DThe average speed of this car during the whole trip from Beirut to Tyre is:76 km/hr77 km/hr74 km/hr= 83km/hr72km/hrA. VAvgB. VAvg%3DC. VAvg%3DD. VAvgE. VAVG%3D

Name: Q3: *An object is thrown vertically downward with an initial velocity
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Description: Q3: *An object is thrown vertically downward with an initial velocity vo = -2 m/s from aheight 20 m above the ground. (g = 10 m/s²)%3DThe time needed by the ball to reach the ground (toa) is:A. 1.8 svo =-2 m/sВ. 2.2 sC. 10 sh= 20 mD. 18 sE. 20 s Q6:

Post Ques 6 as a sperate question. Given: Initial velocity of the object is v0=-2 m/s. Height from…

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Q3: * An object is thrown vertically downward with an initial velocity v, = -2 m/s from a height 20 m above the ground. (g = 10 m/s²) %3D %3D The time needed by the ball to reach the ground (toa) is: A. 1.8 s В. 2.2s vo =-2 m/s С. 10s h = 20 m D. 18 s E. 20 s

Q3: * An object is thrown vertically downward with an initial velocity v, = -2 m/s from a height 20 m above the ground. (g = 10 m/s²) %3D %3D The time needed by the ball to reach the ground (toa) is: A. 1.8 s В. 2.2s vo =-2 m/s С. 10s h = 20 m D. 18 s E. 20 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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