https://www.freeilm.com/9th-physics-ch-6-work-and-energy-exercise-numerical/?utm_source=rss&utm_medium=rss&utm_campaign=9th-physics-ch-6-work-and-energy-exercise-numerical Best Quality Notes and Online Tests Sat, 18 Oct 2025 11:27:13 +0000 hourly 1 https://wordpress.org/?v=7.0 https://www.freeilm.com/9th-physics-ch-6-work-and-energy-exercise-numerical/#comment-14489 Sat, 28 Oct 2023 13:06:21 +0000 https://www.freeilm.com/?p=14957#comment-14489 itx really helpful thnx alot>

]]> https://www.freeilm.com/9th-physics-ch-6-work-and-energy-exercise-numerical/#comment-14254 Fri, 13 Oct 2023 12:13:42 +0000 https://www.freeilm.com/?p=14957#comment-14254 Here are some mistakes in this :
Like in numeric 6.4 the answer must be equal to 56.25J but here the answer is 56.56J

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