EBK ESSENTIAL ENVIRONMENT
6th Edition
ISBN: 9780134818689
Author: Laposata
Publisher: PEARSON CUSTOM PUB.(CONSIGNMENT)
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Question
Chapter 5, Problem 1TYC
To determine
To describe: The two key contributions that the natural environment makes to the economy.
Expert Solution & Answer
Answer to Problem 1TYC
It is clear that natural environment plays an important role in supporting the economies.
Explanation of Solution
Natural environment plays a very essential role in the economy. It provides various resources that aids in achieving sustainable living. The environment possess many biotic and abiotic resources that help the economy.
Key contributions that the natural environment makes to our economies are:
(1) Natural resources sustain our society and our everyday lives: the fresh water the person drinks, the trees that provide lumber, the rock that provide metals and the energy from sun, wind, water and air. All these are produced by nature.
(2). Environmental systems also naturally function in a manner that supports our economies. Earth’s ecosystem purifies air and water, form soil, cycle nutrients, regulate climate, help in pollination and recycle waste. Such essential ecosystem service supports the very life that makes our economic activity possible
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Students have asked these similar questions
Check the adequacy of a 15ft long A992 W12x65 beam-column shown in figure (1). The axial loads
and end moments have been obtained from 2nd order analysis of the gravity loads. The frame and
loading are symmetric. Assume that (Cb) is 1.06.
PD-85k, PL-220k
MD-15k-ft, ML-45k-ft
Le-8.6ft
MD-18k-ft, ML-52kf
CORRECT AND DETAILED HANDWRITTEN SOLUTION WITH FBD ONLY. I WILL UPVOTE THANK YOU. CORRECT ANSWER IS ALREADY PROVIDED.
20: A 2022 Porsche 911 (992) GT3 is crossing a 20 ft bridge. The specification of the car is shown below.Determine the maximum shear (in lb) and moment (in lb-ft) on the bridge.
ANS: Vmax = 2,680.850 lb ; Mmax = 11,233.13 lb-ft
CORRECT AND DETAILED HANDWRITTEN SOLUTION WITH FBD ONLY. I WILL UPVOTE THANK YOU. CORRECT ANSWER IS ALREADY PROVIDED.
Answers:
P1 = 208.625 KN/M
P2 = 281.310 KN/M
P = 15.491 KN/M
FB = 463.402 MPA
FV = 55.034 MPA
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