CBSE Class 9 Answered
Question 5
Identify, Work is a scalar or vector quantity.
Ans.
Work is a vector quantity as it depends on the force applied and the direction in which it is applied.
Asked by bishan goyal | 22 Oct, 2012, 06:49: PM
Expert Answer
When we multiply two vector quantities force and displacement we get work which is a scalar quantity. Therefore, we can say that work is the scalar product or dot product of force and displacement.
Answered by | 22 Oct, 2012, 09:18: PM
Application Videos
Concept Videos
CBSE 9 - Physics
Asked by mailtoparvathyprajith | 08 Feb, 2024, 06:45: PM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by mailtoparvathyprajith | 08 Feb, 2024, 12:32: PM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by mailtoparvathyprajith | 06 Feb, 2024, 09:00: PM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by mailtoparvathyprajith | 06 Feb, 2024, 08:44: PM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by mailtoparvathyprajith | 06 Feb, 2024, 08:24: PM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by sadhanaasadhanaa67 | 04 Feb, 2024, 12:27: PM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by vkjainj56 | 30 Nov, 2023, 12:00: AM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by mattooamit4u | 28 Nov, 2023, 12:36: PM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by deadloxyt15 | 10 Oct, 2023, 01:04: PM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by palagarapapamma1982 | 26 Sep, 2023, 08:50: PM
ANSWERED BY EXPERT