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CBSE Class 9 Answered

what is velocity
Asked by pankajlamba9416818 | 05 Oct, 2020, 07:11: PM
answered-by-expert Expert Answer
Velocity is defined as rate of change of displacement. 
Thus, 
velcoity = displacement/ time 
Thus, v = s/t 
Answered by Shiwani Sawant | 05 Oct, 2020, 10:33: PM

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CBSE 9 - Physics
Can't get the amswer
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Asked by mittalanusha240 | 17 Jun, 2022, 11:00: AM
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CBSE 9 - Physics
what is slope
Asked by honey469dpssira | 11 May, 2022, 04:12: PM
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CBSE 9 - Physics
Aarushi was driving a car with uniform speed of 60km/h. Draw distance-time graph.From the graph, find the distance travelled by Aarushi in  (i) 221​hours (ii) 21​hours
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Asked by Sankalptri123 | 16 Sep, 2021, 07:31: PM
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CBSE 9 - Physics
what are not possible graphs for distance time
Asked by suhani.pare | 20 Jun, 2021, 08:09: AM
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CBSE 9 - Physics
An ant and a mosquito are at one of the vertices of cubical classroom having side length They have to reach ar diagonally opposite point of the eubidar dassroom. Find the displacement and minimum distance covered by both of them
Asked by jayakumarharismita | 10 Apr, 2021, 12:38: PM
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CBSE 9 - Physics
what is distance time
Asked by pankajlamba9416818 | 06 Oct, 2020, 07:07: AM
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CBSE 9 - Physics
what is velocity
Asked by pankajlamba9416818 | 05 Oct, 2020, 07:11: PM
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CBSE 9 - Physics
Using a spreadsheet, draw graph between distance and time, using the information about the movement of Amar, Akbar and Anthony given in the table on page 4,in the lesson on Law of Motion. What precautions will you take while drawing the graph
Asked by rakesh.mishra16485 | 23 Sep, 2020, 09:48: PM
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CBSE 9 - Physics
Plot the points (2,3) (-2,3) (-2,-3) and (2,-3) on a graph sheet. Join these points. Name the figure obtained. Also, find the area of the figure so obtained.
Asked by swatipuspapatel | 16 Aug, 2020, 12:55: PM
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CBSE 9 - Physics
What is the shape of a displacement-time graph for a non-uniform linear motion?
Asked by gspublicschool | 20 Sep, 2019, 10:51: AM
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