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CBSE Class 11-science Answered

it is easy to pull lawnmover than to push it  
Asked by kaustubh | 17 Mar, 2019, 10:49: PM
answered-by-expert Expert Answer
It happen due to change in the reaction force provided by surface contact, as the reaction force gets changed friction force also gets changed. Friction is directly propotional to reaction force . Diagram is attached
Answered by Ankit K | 18 Mar, 2019, 11:13: AM
CBSE 11-science - Physics
Asked by nusratjan246 | 07 Aug, 2020, 11:26: AM
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CBSE 11-science - Physics
Asked by kaustubh | 17 Mar, 2019, 10:49: PM
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CBSE 11-science - Physics
Asked by lovemaan5500 | 22 Jan, 2019, 08:59: PM
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CBSE 11-science - Physics
Asked by lovemaan5500 | 22 Jan, 2019, 08:55: PM
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CBSE 11-science - Physics
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
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CBSE 11-science - Physics
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
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CBSE 11-science - Physics
Asked by Topperlearning User | 06 Jun, 2014, 07:51: AM
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CBSE 11-science - Physics
Asked by Topperlearning User | 06 Jun, 2014, 08:32: AM
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CBSE 11-science - Physics
Asked by Topperlearning User | 06 Jun, 2014, 08:34: AM
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