The unit of force in the International System of Units (SI) is ___. A. gram B. kilogram C. newton D. joule 相关知识点: 试题来源: 解析 C。国际单位制中力的单位是牛顿(newton)。选项 A gram 是克,是质量单位;选项 B kilogram 是千克,也是质量单位;选项 D joule 是焦耳,是能量单位。反馈...
What is the unit of force? A. gram B. kilogram C. newton D. pound 相关知识点: 试题来源: 解析 C。力的单位是牛顿,newton 是牛顿的意思。A 选项 gram 是克,是质量单位;B 选项 kilogram 是千克,是质量单位;D 选项 pound 是磅,是质量单位。
The SI unit of force is the newton (N), which is the force which causes a mass of 2 2 1 kg to have an acceleration of 1 m/s . The acceleration due to gravity is 9.807 m/s approximately, and so the weight of a mass of 1 kg is 9.807 N. The SI unit of stress is the ...
Which of the following is the correct unit for force in the International System of Units (SI)? A. Joule B. Newton C. Watt D. Pascal 相关知识点: 试题来源: 解析 B。在国际单位制(SI)中,力的正确单位是牛顿(Newton)。选项 A 的“Joule”是能量的单位焦耳;选项 C 的“Watt”是功率的单位...
专业英语翻译 急!!!3. The intensity of force, that is, the force per unit area, is called the
The SI unit of force is newton, 1 newton = 1 kg m s^(-2). First convert kg and m into g and cm (a). Substitute these conversations in , 1 newton = 1 kg m s^(-2) (b). Now in the place of 1 g cm s^(-2) , write 1 dyne. (d). Finally give the relation between
结果1 题目In physics major, what is the unit of force? A. Kilogram B. Newton C. Meter D. Second 相关知识点: 试题来源: 解析 B。在物理专业中,力的单位是牛顿。A 选项千克是质量单位;C 选项米是长度单位;D 选项秒是时间单位。反馈 收藏 ...
SI unit n (Units) any of the units adopted for international use under the Système International d'Unités, now employed for all scientific and most technical purposes. There are seven fundamental units: the metre, kilogram, second, ampere, kelvin, candela, and mole; and two supplementary unit...
Which of the following is not a unit of force? A. Newton B. Joule C. Dyne D. Pound 相关知识点: 试题来源: 解析 B。牛顿(Newton)、达因(Dyne)、磅(Pound)都是力的单位,而焦耳(Joule)是能量单位。本题涉及力的单位的物理知识,阅读技巧是区分不同物理量的单位。
To find the unit of mass given the unit of force, work done, and time, we can follow these steps:Step 1: Understand the relationships between work, force, and mass We know that: - Work done (W) is given by the formula: \( W