The correct option is D 1 kg m-1 s-2 Explanation for correct option: Option (D): Pascal is the unit of pressure. Pressure =Force/Area. 1 Pa=1 N/m2=(1 kg m s-2)/m2=kg m-1 s-2. 4. 1 Pascal is defined as the pressure exerted on an area 1 m2 by a force of 1 N. ...
The pascal (Pa) is the unit of pressure or stress in the International System of Units (SI). It is named after the scientist and mathematician Blaise Pascal. One pascal is equivalent to 1 newton (N) of force applied over an area of 1 square meter (m2). The pascal is also used to ...
The term, zero-Pascal clan , was coined by Internet users referring to those people who are always optimistic and enjoy themselves in spite of work and life pressure. The word Pascal is the unit of measurement for pressure in physics, zero Pascal me
The unit of pressure is___. A. newton B. pascal C. joule D. watt 相关知识点: 试题来源: 解析 B。压强的单位是帕斯卡(pascal)。newton 是牛顿,力的单位;joule 是焦耳,能量单位;watt 是瓦特,功率单位。本题考查物理单位的英语表达及辨析,根据物理知识可知压强单位是帕斯卡。反馈...
The unit of force is ___. A. Joule B. Newton C. Watt D. Pascal 相关知识点: 试题来源: 解析 B。本题考查力的单位的英语表述。选项 A“Joule”(焦耳),焦耳是能量的单位,不是力的单位,A 选项错误。选项 B“Newton”(牛顿),牛顿是力的单位,B 选项正确。选项 C“Watt”(瓦特),瓦特是功率的单位...
1.The unit of pressure produced when one newton acts on about 1 sq m. 2.(Pa) A unit of pressure equal to the force of one newton acting over an area of one square meter. 3.A high-level, general-purpose programming language.
Looking for online definition of pascal in the Medical Dictionary? pascal explanation free. What is pascal? Meaning of pascal medical term. What does pascal mean?
Pascal (Pa), Newton per meter square, bar, torr, atm (atmospheric pressure) are the measurable units of the pressure. Where, the unit pascal is also equal to {eq}{\rm{kg/m}} \cdot {{\rm{s}}^{\rm{2}}} {/eq} in international standard unit system (S...
百度试题 结果1 题目The SI unit for work is the ___. A. joule B. newton C. pascal D. watt 相关知识点: 试题来源: 解析 A 反馈 收藏
Is SI an unit? The International System of Units (SI, abbreviated from the French Système international (d'unités)) isthe modern form of the metric system. It is the only system of measurement with an official status in nearly every country in the world. ... Twenty-two derived units ha...