W is work measured inJoules(J), which is equal toNewtons-meter(Nm). →F N →d m How to Calculate Work F=m∗a a=Δv/Δt=(v2−v1)(t2−t1)=(15−0)(3.5−0)=4.3m/s2 F=m∗a=5kg∗4.3m/s2=21.5kgm/s2=21.5N ...
W is work measured inJoules(J), which is equal toNewtons-meter(Nm). {eq}\underset{F}{\rightarrow} {/eq} is the force vector, measured inNewtons(N). {eq}\underset{d}{\rightarrow} {/eq} is thedisplacement vector, measured inmeters(m). ...
work Force multiplied by distance; work is measured in joules. Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information Limited ThesaurusAntonymsRelated WordsSynonymsLegend: Switch to new thesaurus Noun 1. work - activity directed toward making or doing somethin...
energy where mechanical effort is involved, measured in joules. A joule is defined in work terms as a force of 1 newton moving its point of application through 1 metre. see SI UNITS. Collins Dictionary of Biology, 3rd ed. © W. G. Hale, V. A. Saunders, J. P. Margham 2005 ...
The power of a machine is the rate at which it does work. What is “power” measured in? A. newtons B. joules C. watts D. ohms 相关知识点: 试题来源: 解析 C。“power”功率的单位是瓦特(watts)。选项 A“newtons”是力的单位牛顿;选项 B“joules”是功的单位焦耳;选项 D“ohms”是电...
work Force multiplied by distance; work is measured in joules. Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information Limited ThesaurusAntonymsRelated WordsSynonymsLegend: Switch to new thesaurus Noun 1. work - activity directed toward making or doing somethin...
Workis the result of converting one type of energy to another. It is also measured in joules. (See theWikipedia article on work.) Poweris the rate of work - the amount of work done, or energy produced, over a unit of time. It is measured in watts (symbol W). One watt is equal ...
Work Work is done on an object when a force moves it in the direction of that force. Formula: 𝑊𝑜𝑟𝑘=𝐹𝑜𝑟𝑐𝑒×𝑑𝑖𝑠𝑝𝑙𝑎𝑐𝑒𝑚𝑒𝑛𝑡 Formula: 𝑊=𝐹×𝑠 Work is measured in joules (J). ...
Lecture 4 Work & Energy. Work. Work. Newton’s Law of Universal Gravitation Work and Energy Chapter 6 Lesson 1 GRAVITATIONAL POTENTIAL & KINETIC ENERGY Work, Energy & Power Physics. Work, Energy, Power. Work is measured in Joules (J)...
energy where mechanical effort is involved, measured injoules.A joule is defined in work terms as a force of 1 newton moving its point of application through 1 metre. seeSI UNITS. Collins Dictionary of Biology, 3rd ed. © W. G. Hale, V. A. Saunders, J. P. Margham 2005 ...