Problem 1: Travelling with an initial speed of 70 km/hr, a car accelerates at 6000km/hr² along a straight road. (problem la.) How long will it take to reach a speed of 120 km/hr? (problem 1b.) Also, through which distance does the car travel during this time?

Problem 1: Travelling with an initial speed of 70 km/hr, a car accelerates at 6000km/hr² along a straight road. (problem la.) How long will it take to reach a speed of 120 km/hr? (problem 1b.) Also, through which distance does the car travel during this time?

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter2: Motion In One Dimension

Section: Chapter Questions

Problem 64AP: To pass a physical education class at a university, a student must run 1.0 mi in 12 min. After...

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Concept explainers

Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –

Question

1. Problem 1: Travelling with an initial speed of 70 km/hr, a car accelerates at 6000km/hr2
along a straight road. (problem la.) How long will it take to reach a speed of 120 km/hr?
(problem 1b.) Also, through which distance does the car travel during this time?

B1. Problem la
a. 0.007
b. 0.008 hr
0.009 hr
0.010 hr
B2. Problem 1b
O a. 953750 km
b. 395750 km
O c. 594750 km
O d. 593750 km

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