IB Physics: Power & Efficiency

Описание: Improve from 2s and 3s to 6s and 7s.
IB Physics Topic 2.4
Calculating Power and Power Problem examples.
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Table of Contents:
00:00 - Introduction
00:04 - Power Defined
02:58 - Monkey Power
04:57 - IB Multiple Choice
06:05 - Kilowatt-hours
07:43 - Power at constant velocity
09:45 - IB Multiple Choice
10:35 - Efficiency
12:52 - IB Multiple Choice
13:31 - IB Multiple Choice
14:48 - Efficiency on Incline
19:33 - Pulleys
22:04 - Summary