Hebt u iets om te verkopen?

Theory of Recreational Scuba Diving : Prepare for Your Dive Professional Exam...

Laatste beschikbare object
Objectstaat:
Vrijwel nieuw
2 beschikbaar / 1 verkocht
Prijs:
US $21,83
OngeveerEUR 20,44
Verzendkosten:
Gratis Economy Shipping. Details bekijkenvoor verzending
Bevindt zich in: Jessup, Maryland, Verenigde Staten
Levering:
Geschatte levering tussen vr, 28 jun en wo, 3 jul tot 43230
De levertijd wordt geschat met onze eigen methode op basis van onder meer de nabijheid van de koper ten opzichte van de objectlocatie, de geselecteerde verzendservice, en de verzendgeschiedenis van de verkoper. De leveringstermijnen kunnen variëren, vooral gedurende piekperiodes.
Retourbeleid:
14 dagen om te retourneren. Koper betaalt voor retourzending. Details bekijken- voor meer informatie over retourzendingen
Betalingen:
     

Winkel met vertrouwen

Geld-terug-garantie van eBay
Ontvang het object dat u hebt besteld of krijg uw geld terug. 

Verkopergegevens

Ingeschreven als zakelijke verkoper
De verkoper neemt de volledige verantwoordelijkheid voor deze aanbieding.
eBay-objectnummer:354954284708
Laatst bijgewerkt op 23 apr 2024 13:03:24 CESTAlle herzieningen bekijkenAlle herzieningen bekijken

Specificaties

Objectstaat
Vrijwel nieuw: Een boek dat er als nieuw uitziet, maar al wel is gelezen. De kaft is niet zichtbaar ...
ISBN
9781523453672
Book Title
Theory of Recreational Scuba Diving : Prepare for Your Dive Professional Exam, Be an Informed Recreational Scuba Diver
Publisher
CreateSpace
Item Length
10 in
Publication Year
2016
Format
Trade Paperback
Language
English
Illustrator
Powell, Sally, Yes
Item Height
0.3 in
Author
Marc Luxen
Genre
Sports & Recreation
Topic
Scuba & Snorkeling
Item Weight
12.3 Oz
Item Width
8 in
Number of Pages
130 Pages

Over dit product

Product Information

We wrote this book to help you understand what is happening and why it happens before, during, and after a dive. Many of you will be preparing for an exam to become a dive professional. This is book tells you all you need to know, no more, no less.We will start off easy with a short introduction to the dive environment, where we look at tides, currents, waves, coasts, ecosystems. Why are there usually two tides per day, but only one Moon? Why do currents follow a certain pattern over the globe? What makes waves big, how do they break at the beach? How many different types of coasts are there, and why? How do marine biologists talk about the marine life they study and describe?Next, we go on with the physics of diving. We will keep the numbers to a minimum, and we promise: no formulas. We will show you how to use your experience as a diver and your common sense to understand and calculate everything. If you have a fear of physics and calculations, as we know many of you have, we will cure you from it. Give it a go. You will calculate buoyancy, air consumption, pressure, and partial pressure with a smile on your face. Well, perhaps that is too much to ask. Without sweating, let's settle for that.Next, we have a look at equipment, but because manufactures can give you so much more information than we can, and because we know you love shopping or looking at brochures, we keep it to the minimum. We tell you about tanks and tank maintenance, burst disks, balanced and unbalanced regulators, venture valves, pilot valves, up-stream and down-stream valves, and types of depth gauges.After this, we are ready to understand what happens in your body when you go diving. In the physiology of diving, we will have a look at blood, hearts, lungs, ears, and all the things that can go wrong. More importantly, we will give you the knowledge you need to respond when things go wrong, and even more importantly, how to avoid things going wrong. That does not mean you won't need an Emergency First Responder course. You do, because you need skills and practice. But you will know all you need to know.Finally, we can bring it together and talk about decompression theory, how tables and dive computers work. You will know how compartments, half times, M-values are used to make models for your tables or computers to keep you safe.We did even more. We made an on-line course with videos and many more exercises to help you study. This is also the place where people all over the world taking this course help each other with questions and answers. Visit the on-line course atwww.udemy.com/easydivetheory/.You can visit the Facebook page of the book and the course athttps://www.facebook.com/easydivetheory'fref=ts

Product Identifiers

Publisher
CreateSpace
ISBN-10
1523453672
ISBN-13
9781523453672
eBay Product ID (ePID)
219896975

Product Key Features

Book Title
Theory of Recreational Scuba Diving : Prepare for Your Dive Professional Exam, Be an Informed Recreational Scuba Diver
Number of Pages
130 Pages
Language
English
Publication Year
2016
Topic
Scuba & Snorkeling
Illustrator
Powell, Sally, Yes
Genre
Sports & Recreation
Author
Marc Luxen
Format
Trade Paperback

Dimensions

Item Height
0.3 in
Item Weight
12.3 Oz
Item Length
10 in
Item Width
8 in

Additional Product Features

Target Audience
Trade

Objectbeschrijving van de verkoper

Informatie van zakelijke verkoper

Expert Trading Limited
John Boyer
9220 Rumsey Rd
Ste 101
21045-1956 Columbia, MD
United States
Contactgegevens weergeven
:liam-Emoc.secirpkoobtaerg@sredroyabe
Ik verklaar dat al mijn verkoopactiviteiten zullen voldoen aan alle wet- en regelgeving van de EU.
Great Book Prices Store

Great Book Prices Store

96,8% positieve feedback
1,2M objecten verkocht
Reageert meestal binnen 24 uur

Gedetailleerde verkopersbeoordelingen

Gemiddelde van de afgelopen 12 maanden

Nauwkeurige beschrijving
4.9
Redelijke verzendkosten
5.0
Verzendtijd
4.9
Communicatie
4.8
Ingeschreven als zakelijke verkoper

Feedback verkoper (344.589)

e***_ (1168)- Feedback gegeven door koper.
Afgelopen maand
Geverifieerde aankoop
A+++
_***9 (138)- Feedback gegeven door koper.
Afgelopen maand
Geverifieerde aankoop
Good service, thank you :-)
d***d (843)- Feedback gegeven door koper.
Afgelopen maand
Geverifieerde aankoop
Item defective. Returned and refunded.