Scalarquantitiesvsvectorquantities Scalarquantitiesarethosethatthatinvolvetheuseofamagnitudeonly.Vectorquantitiesarethosethathavebothmagnitudeandacorrespondingdirection. Examples: Scalar:10km,80km/h,20m/s,3000m,25kg,12sec Vector:10kmNorth,80km/hSouth,20m/sEast Scalarquantities:distance,speed,temperature,area...
Thus, 10 cm, 50 s, 7 l, and 3 kg are all examples of scalar quantities. Vector quantities have both a size or magnitude and a direction, called the line of action of the quantity. Thus, a velocity of 50 km/h due east, on acceleration of 9.8 m/s 2 vertically downward, and a ...
结果1 题目1 The table shows some physical quantities. Which row correctly identifies scalar and vector quantities?3Scalar Vector口A distance acceleration口B time speed口C velocity force口D work power 相关知识点: 试题来源: 解析 A 反馈 收藏 ...
In vector, magnitude represents the size of the quantity, which is also its absolute value, while direction represents the side, i.e. east, west, north, south, etc. We express vector quantities in either of the parameters i.e. one-dimensional, two-dimensional, or three-dimensional parameters...
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Quantities used in engineering and science can be divided into two groups: scalar quantities and vector quantities. Scalar quantities have a size or magnitude and need no other information to specify them. Vector quantities have both a size or magnitude and a direction, called the line of action...
Five examples of scalar quantities are 150 kilograms 5 miles 2 meters 7 ounces 12 grams What are scalar and vector quantities with an example? A scalar quantity is represented only by a numeric magnitude, such as 5 kilometers or 21 grams. A vector quantity has both a magnitude and...
The mathematical function:f(x,y)=x2+2xy+16is also a scalar function because it maps points(x,y)to scalar quantities with one dimension only.f(1,2)=12+2∗1∗2+16=1+4+16=21which is a scalar quantity. Examples of Scalar and Vector Quantities ...
Class 9 PHYSICS Differentiate between scalar and vector ... Differentiate between scalar and vector quantities, giving two examples of each. Video Solution free crash course Study and Revise for your exams Unlock now Text SolutionVerified by Experts Scalars : distance , work mass . Vectors : ...
Step by step video & image solution for What are scalar and vector quantities. Give five example of each. Example the concept of parallel vector, opposite vector , antiparallel vector, negative vector, and collinear vector. by Physics experts to help you in doubts & scoring excellent marks in...