Figure gives the acceleration of a 2.0 kg body as it moves from rest along x axis while a variable

Figure gives the acceleration of a 2.0 kg body as it moves from rest along x axis while a variable force acts on it from r = 0 m to x = 9 m. The work done by the force on the body when it reaches
(i) x = 4 m and (ii) x = 7 m shall be as given below
(1) 21 J and 33 J respectively
(2) 21 J and 15 J respectively
(3) 42 J and 60 J respectively
(4) 42 J and 30 J respectively
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[@fizarashid571]

Thanks❤

[@radharamanjaiswal5982]

Thank you sir

[@abdulkarimullah6750]

tqq very very much sir jiii

[@MsKhan-si7ig]

Why need to take mass? Sir

[@bravo5255]

Thnx sir🙏

[@vinaynandanwar9259]

thanks sir

[@saniiiiyah.27]

🙏🥰

[@kittenbunny8207]

Tq sir

[@Historegon]

Would be nice if it was in English.

[@riteshdahiyasir-kdckotadou5124]

Looks like you are in Oregon. In my previous avatar, I worked in Seattle area for 4 years. and been to Portland and Oregon Coast couple of times. Your message reminded me of those good days !

[@sakshikadam4893]

🤔

[@fizarashid571]

We Urdu/Hindi medium exist too bro 🤡

[@Historegon]

@@fizarashid571 but the problem statement was in ENGLISH , hence the confusion when then opening a video that was not in english. If you had a question for a school topic written in spanish, then searched the internet, found a video titled in spanish, showed the question in spanish, but once opened the video, it was entirely in Russian, wouldn't you bit a bit annoyed and/or confused?

[@aditipatil6592]

Thanks sir