A girl of mass 40 kg climbs up stairs by spending 800 J of energy. How high does the girl climb up? [Take g = 10 ms²]
★Nᴏᴛᴇ- sᴛᴇᴘ ʙʏ sᴛᴇᴘ ᴀɴs......!
❎Sᴘᴀᴍ❎
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A girl of mass 40 kg climbs up stairs by spending 800 J of energy. How high does the girl climb up? [Take g = 10 ms²]
★Nᴏᴛᴇ- sᴛᴇᴘ ʙʏ sᴛᴇᴘ ᴀɴs......!
❎Sᴘᴀᴍ❎
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