Draw the vector ◦ Dissecting a Vector: Initial point, Terminal Point, Length/Magnitude, and ◦ Direction Initial point: the point where the vector starts ◦ Terminal point: the tip (or tail) of the vector ◦ Length/Magnitude: how long the vector is; the scalar ◦ quantity attached...
百度试题 结果1 题目Which of the following is a vector quantity:A. Speed B. time C. acceleration D. mass 相关知识点: 试题来源: 解析 C 反馈 收藏
A vector quantity is a quantity that is fully described by both magnitude and direction. On the other hand, a scalar quantity is a quantity that is fully described by the magnitude. The emphasis is to understand vectors in order to understand motion in 2D. Examples of vector quantities are ...
百度试题 结果1 题目(b)Which of these is a vector quantity? A acceleration A B temperature C charge D density 相关知识点: 试题来源: 解析 A 反馈 收藏
1 Which is a vector quantity?(1) electric charge(2) electric field strength(3) electric potential difference(4) electric resistance5 A machine launches a tennis ball at an angle of25° above the horizontal at a speed of 14 metersper second.The ball returns to level ground.Which combination...
网络为向量 网络释义 1. 为向量 vector quantity是什么意思_vector... ... quantity vector1. 矢量a vector quantity1.为向量vector quantity1. 向量 ... www.iciba.com|基于 1 个网页 例句 释义: 全部,为向量
To determine which of the following is a vector quantity among temperature, flux density, magnetic field intensity, and time, we will analyze each option based on the definitions of vector and scalar quantities. 1. Understanding Vector and Scalar Quantities: - A vector quantity has both magnitude...
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9 Which physical quantity is a vector?A massB densityC temperatureD velocity 相关知识点: 试题来源: 解析 速度是一个矢量,因为它既有大小,又有方向。所以答案是D。 矢量是既有大小又有方向的物理量。 - 质量只有大小,没有方向。 - 密度只有大小,没有方向。 - 温度只有大小,没有方向。 - 速度既有大小...