Science, asked by kashish1439, 11 months ago

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Help to answer this no spamming and step by step with explanation​

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Answers

Answered by adityamahale2003
1

Answer:

Explanation:

2)Speed= Distance/Time

             =270/4.5

             =60km/h

3)a)Speed=Distance/Time           b) Distance=200m      Time=10s

                =200/10                                           =0.2km              =1/360h

                =20m/s                                   Speed=Distance/Time

                                                                          =0.2×360

                                                                          =72km/h

4)Distance=Speed×Time

                 =950×7

                 =6650km

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