Mgbanwe nke ihe ndị dị na ya - nsogbu na ngwọta
1. Ihe A nwere oke ibu nke 6-kg na ihe B nwere oke ibu nke 4-kg jikọtara ya na eriri ma dọpụta ya site na ike nke F = 60 N, dịka egosiri na eserese dị n'okpuru. Oke nke esemokwu kinetic n'etiti ala na ihe abụọ ahụ bụ 0.5 (tan θ = ¾). Ọsọ ọsọ nke ike ndọda bụ 10 m/s 2. Kedu oke ike nrụgide ahụ?
A maara:
Ibu nke ihe A (m)A) = 6 kg
Ibu nke ihe B (m B ) = 4 kg
Ike (F) = 60 Newton






