Nā dinamika o nā ʻāpana - nā pilikia a me nā hoʻonā
1. ʻO ka mea A me ke kaumaha o 6-kg a me ka mea B me ka nuipa o 4-kg i hoʻopili ʻia e ke kaula a huki ʻia e ka ikaika o F = 60 N, e like me ka mea i hōʻike ʻia ma ke kiʻi ma lalo nei. ʻO ke koina o ka ʻūmiʻi kinetic ʻO ka mamao ma waena o ka papahele a me nā mea ʻelua he 0.5 (tan θ = ¾). ʻO ka wikiwiki ma muli o ka umekaumaha he 10 m/s2He aha ka nui o ka ikaika hoʻoluhi?
ʻIke ʻia:
Ka nuipa o ka mea A (mA) = 6 kg
Ka nuipa o ka mea B (mB) = 4 kg
Ikaika (F) = 60 Newton






