force in physics 在凯尔特文中 将“force in physics"翻译成英文 译文示例:oberedh masculine noun In physics, work is the energy transferred to or from an object via the application of force along a displacement. In its simplest form, it is often represented as the product of force and disp...
Even if the interacting objects don't move, there can be opposing forces present that are in balance. Read Force in Physics | Definition, Equation & Types Lesson Recommended for You Recommended for You Video: Interaction of Forces Video: Objects with Two or More Forces Video: G-Force ...
Force is a quantitative description of an interaction that causes a change in an object's motion. An object mayspeedup, slow down, or change direction in response to a force. Put another way, force is any action that tends to maintain or alter the motion of a body or to distort it. O...
In physics, “F = ma” is a formula where “m” represents ___. A. force B. mass C. momentum D. acceleration 相关知识点: 试题来源: 解析 B。在物理学中,“F = ma”这个公式里,“m”代表质量(mass)。A 选项 force 是力;C 选项 momentum 是动量;D 选项 acceleration 是加速度。
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.
百度试题 结果1 题目In physics, the force can be strong or ___. A. weak B. light C. heavy D. small 相关知识点: 试题来源: 解析 A。“strong”意为强大,“weak”意为弱小,是反义词。在物理学中,力有强有弱,A 选项符合。
百度试题 结果1 题目In physics, the unit of force is named after ___.相关知识点: 试题来源: 解析 答案:Newton
In physics, the formula for force is mass times acceleration. If an object has a mass of 10 kilograms and an acceleration of 5 meters per second squared, what is the force? A. 50 newtons B. 40 newtons C. 60 newtons D. 30 newtons ...
6.Physics a.A vector quantity that tends to produce an acceleration of a body in the direction of its application. Newton's second law of motion states that a free body accelerates in the direction of the applied force and that its acceleration is directly proportional to the force and inver...
In physics, “work” is equal to force multiplied by___. A. time B. distance C. speed D. acceleration 相关知识点: 试题来源: 解析 B。在物理学中,功等于力乘以距离。time 是时间;distance 是距离;speed 是速度;acceleration 是加速度。本题考查物理公式以及词汇理解,功的计算公式是 W = Fs,即力...