Example 2
Last updated at Dec. 8, 2016 by Teachoo
Transcript
Example 2 Classify the following measures as scalars and vectors. (i) 5 seconds 5 seconds is a time period. It has only magnitude i.e. 5 and no direction. So, 5 seconds is scalar Example 2 Classify the following measures as scalars and vectors. (ii) 1000 cm3 1000 cm3 is volume. It has only magnitude, i.e. 1000 and no direction So, 1000 cm3 is scalar Example 2 Classify the following measures as scalars and vectors. (iii) 10 Newton 10 N is force applied It has magnitude, i.e. 10 and also direction as shown, So, 10 N is vector Example 2 Classify the following measures as scalars and vectors. (iv) 30 km/hr 30 km/hr is speed It has magnitude only, i.e. 30, and no particular direction. So, 30 km/hr is scalar Example 2 Classify the following measures as scalars and vectors. (v) 10 g/cm3 10 g/cm3 is density It has only magnitude, i.e 10, and no direction. So, 10 g cm3 is scalar Example 2 Classify the following measures as scalars and vectors. (vi) 20 m/s towards north 20 m/s towards north is velocity It has a magnitude, i.e. 20 m/s , and also a direction. i.e. towards north. So, 20 m/s towards north is vector.
Examples
Example 1
Example 2 You are here
Example 3
Example 4
Example 5
Example 6
Example 7
Example 8
Example 9
Example 10
Example 11
Example 12
Example 13
Example 14 Important
Example 15
Example 16 Important
Example 17
Example 18
Example 19
Example 20
Example 21 Important
Example 22
Example 23 Important
Example 24 Important
Example 25 Important
Example 26
Example 27
Example 28 Important
Example 29 Important
Example 30 Important
Example 26 (Supplementary NCERT)
Example 27 (Supplementary NCERT)
Example 28 (Supplementary NCERT)
Example 29 (Supplementary NCERT)
Example 30 (Supplementary NCERT)
Example 31 (Supplementary NCERT)
About the Author
Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 7 years. He provides courses for Mathematics and Science from Class 6 to 12. You can learn personally from here https://www.teachoo.com/premium/maths-and-science-classes/.