hamro physics sir le tension ra acceleration nikalne formula sikayeka thiye, tara mero dimaag ma tyo pulley bhanda pani daju ko taxi ko brake tension jasto lagchha. main bhanchhu ki 5 kg ko block le gravity le 3 kg lai hichda hichdai acceleration paula, tara tension ta duitai block ko beech ko sambandh jasto hunchha—eklai calculate garna sakidaina. ajha aama le bato ma chhurpi bechda hernu hunchha, tyo ekdin ko tension ra dherai din ko bechbikhan ko difference; acceleration jhan euta thulo load ladaiko tempo jasto hunchha.
#exams#study
Jump in to reply — no account needed.