What is the SI unit for power?搜索 题目 What is the SI unit for power? 答案 A 解析 null 本题来源 题目:What is the SI unit for power? 来源: 机械工程英语试题及答案 收藏 反馈 分享
题目Power is the rate at which work is done. What is the unit of power? A. joule B. watt C. newton D. kilogram 相关知识点: 试题来源: 解析 B。A 选项 joule 是焦耳,是能量的单位;C 选项 newton 是牛顿,是力的单位;D 选项 kilogram 是千克,是质量的单位;B 选项 watt 是瓦特,是功率的...
Explain the meaning of SI base units and SI derived units If the units digit of integer N is greater than 2,what is the units digit of Explain the meaning of SI base units and SI derive What is the SI unit for energy? 特别推荐 二维码...
48K Understand what the equation for power is. Learn how to find power in physics using the power formulas. Practice the examples of calculating power in physics. Related to this QuestionWhat are the units of energy? What are units of frequency? What is the unit for electrical energy? What...
Second (s).Unit of time. One second is the time that elapses during 9.192631770 periods of the radiation produced by the transition between two hyperfine levels of the Cesium-133 atom in an unperturbed ground state. It is also the time required for light to travel 299,792,458 (2.99792458 ...
百度试题 结果1 题目What is the unit of electrical power? A. Volt. B. Ampere. C. Ohm. D. Watt. 相关知识点: 试题来源: 解析 D。解析:电功率的单位是瓦特。伏特是电压单位,安培是电流单位,欧姆是电阻单位。反馈 收藏
What is the SI unit for kinetic energy? Define the term electric potential. State and define its SI unit. What is the SI unit of work? State and define the SI unit of power. What is 1 volt in its base units? (with working)
The SI unit of energy is Joule which is named after James Prescott Joule and the unit is same as the unit of power. The CGS unit of energy is erg. Visit BYJU'S to learn more.
Most electronic circuits need a DC power supply. What is Electric Current Measured In (Current Units)? The SI unit for current is ampere or amp. This is represented by A. Ampere, or amp is the base SI unit of electric current. The unit ampere is named in honor of the great physicist...
if a test question says 'what is the power dissipated by the dependent source?' but the dependent source voltage is negative , than should I write down the power in negative value? if resistor unit is kiloohm and current unit is mA, what is the power unit? is it kW or W or mW?