2023届汕头市金山中学高三第一学期第二次月考物理试卷答案,我们目前收集并整理关于2023届汕头市金山中学高三第一学期第二次月考物理得系列试题及其答案，更多试题答案请关注微信公众号：趣找答案/直接访问www.qzda.com(趣找答案)

2023届汕头市金山中学高三第一学期第二次月考物理试卷答案，以下是该试卷的部分内容或者是答案亦或者啥也没有

解得k==k△L,$$16mg(L4+L5+L6)-(Lp+L1+L2+L3).$$

4.B 扑克牌的宽度约为子弹长度的4倍,即子弹穿过扑克牌的位移大小x=5×2.0cm=10cm,子弹穿过扑克牌的运动可看做匀速运动,由v = { x } { t } ,得v=1000m/s;设子弹对墙壁的作用力为F,根据动量定理,有F t _ { 2 } = m v ,解得F = 5 { 1 0 ^ { 4 } } N , B项正确.

Perhapseverymotheriswillingtogiveherchildrenenoughlove.Amother'sloveinspiresherchildrentoovercomedifficulties,makeprogressesandremainhealthy.However,toomuchlovecanalsohaveabadlyeffectprogressbadonchildren.Outoflove,mymotherusednottoletmetodoanything-sheactuallydoesallthethingsarounddidthehouse.Butnowshe'sstartingtoaskmetodosomehouseworkbecauseshefoundthatitcausedmetobeingbelazyandevenkeptmeAmasteringlivingskills.fromInmyopinion,weshoulddosomethingsbythemselves.Weshouldalsohelpourmothersdoasmanyourselvesmuchhouseworkaspossible.Alwaysfightinghardtobecomestrongerandpaybackourmotherslove.fightmothers

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