What is the difference between a scalar quantity and a vector quantity in physics, and provide examples of each.相关知识点: 试题来源: 解析 标量只有大小,矢量有大小和方向;例子:标量如质量、温度,矢量如速度、力 1. **标量定义**:标量仅由数值大小描述,无方向。例如质量(kg)
Appreciate your help.. 答案 标量只有大小没有方向 矢量既有大小也有方向相关推荐 1标量和矢量的区别是什么?What is the difference between the scalar quantity and the vector quantity?Appreciate your help..反馈 收藏
A vector quantity is multiplied by a scalar quantity .What will be the angle between the new vector and the original vector? View Solution Exams IIT JEE NEET UP Board Bihar Board CBSE Free Textbook Solutions KC Sinha Solutions for Maths ...
10 Newtons, downwards is a complete description of the force acting upon an object. (Note: What is the difference between vector and scalar quantities? A vector has both strength and direction, a scalar quantity can be described using only 1 quantity, magnitude. Examples of scalar quantities ...
It is 4 lb or 1.8 kg. Example 2: What is the quantity of strawberries shown in the image? We can express the quantity in two ways here. We can say “13 strawberries.” We can express it in terms of weight and say“1.2 lb.” ...
标量和矢量的区别是什么?What is the difference between the scalar quantity and the vector quantity?Appreciate your help.. 答案 标量只有大小没有方向 矢量既有大小也有方向 相关推荐 1 标量和矢量的区别是什么?What is the difference between the scalar quantity and the vector quantity?Appreciate your hel...
1 (a) State what is meant by a scalar quantity and by a vector quantity.scalar:..■vector:…[2](b)Complete Fig. 1.1 to indicate whether each of the quantities is a vector or a scalar.quantity vector or scalar power temperature momentum Fig.1.1[2](c)An aircraft is travelling in wind...
A vector is a quantity or phenomenon that has two independent properties: magnitude and direction. The term also denotes the mathematical or geometrical representation of such a quantity. Examples of vectors in nature arevelocity, momentum, force,electromagnetic fieldsand weight. A quantity or phenomen...
1. ___ is an example of a scalar quantity a) velocity b) force c) volume d) acceleration 2.___ is an example of a vector quantity a) mass b) force c) volume d) density 3.A scalar quantity: a) always has mass b) is a quantity that is completely specified by its magnitude c...
Differentiate between scalar and vector quantities, giving two examples of each. View Solution Give an example of two physical quantities such that their scalar product and vector product represent two different physical quantities . View Solution ...