An object moves the first half of the total distance with a speed of 2 m s-1. If the average speed of the body is 3 m s-1, the speed of the body when it trav- elled the remaining distance is (a) 3 (c) 4 m s-1. (b) 6 (d) 2

An object moves the first half of the total distance with a speed of 2 m s-1. If the average speed of the body is 3 m s-1, the speed of the body when it trav- elled the remaining distance is (a) 3 (c) 4 m s-1. (b) 6 (d) 2

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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Question

Please answer question no 40

44
3+
0.
8.
10
15 16
6.
2
t (seconds)
(a) 3/4
(b) 9/8
(c) 4/3
(d) 8/9
40. An object moves the first half of the total distance
with a speed of 2 m s-1. If the average speed of the
body is 3 m s-1, the speed of the body when it trav-
elled the remaining distance is
(a) 3
ms-1.
(b) 6
(c) 4
(d) 2
Level 2
2021/4/27 14:32
CTICE QUESTIONS
Distance

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