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

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter2: Kinematics

Section: Chapter Questions

Problem 7PE: The North American and European continents are moving apart at a rate of about 3 cm/y. At this rate...

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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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