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。
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 ...
1. Mass is a property of a physical body and it is also given as a measure of resistance to acceleration for a body when a net force is applied. In simple words, mass is essentially "how much stuff" is in an object. Kilogram is the SI unit of m...
Force is an interaction that changes the motion of an object, while load is the weight or pressure borne by a structure. A force can be a push or pull, and it has both magnitude and direction, making it a vector quantity. Load, on the other hand, is often the result of a force, ...
What is the metric unit for time? What is marginal relative frequency? What is a joule? What is unit weight? What does m stand for in measurement? What is the formula for displacement? What is the unit for electrical energy? What is the unit of the dielectric constant?
Force is everywhere and it comes in a variety of sizes, directions, and type. We can define Force as the push or pull of an object. Learn Force definition, unit & types of Force with solved examples.
What are the units of mass and the units of weight for the English system? What is the difference between weight and mass? Which units are used to measure weight, and which are used for mass? What is the SI unit for mass and weight? What type of measurement is 60 kil...
Strain (ε) refers to a ratio of expansion/contraction from the original length and is expressed with formula 1. Unit of Strain There is no unit for strain because it represents an expansion (contraction) as a ratio. In other words, it is treated as a “unitless” number. However, to ...
When a weightlifter lifts a heavy weight, the muscles exert force on the weight, but the amount they can lift is determined by their strength. Therefore, while the concepts of "force" and "strength" often intertwine, their essence diverges, with force being the action or influence and ...
Meanwhile, strength is measured or assessed based on the maximum force that can be exerted, the amount of weight that can be lifted, or the degree of resistance offered against force. It can be physical, such as muscle strength, or metaphorical, like the strength of one's convictions. 8 ...