【文档说明】广东省惠州市2024-2025学年高三上学期第二次调研考试 物理 PDF版含答案.pdf,共(7)页,3.259 MB,由小赞的店铺上传
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{#{QQABIQAEggigAhAAAAgCUQFgCkCQkgACAQgORFAIsAIACQNABAA=}#}{#{QQABKQAswgiQggSACA5qUUUAC0iQkoGiLcgMxVANqA5CiINIFIA=}#}{#{QQABIQAEgg
igAhAAAAgCUQFgCkCQkgACAQgORFAIsAIACQNABAA=}#}{#{QQABKQAswgiQggSACA5qUUUAC0iQkoGiLcgMxVANqA5CiINIFIA=}#}{#{QQABIQAEggigAhAAAAgCUQFgCkCQ
kgACAQgORFAIsAIACQNABAA=}#}{#{QQABKQAswgiQggSACA5qUUUAC0iQkoGiLcgMxVANqA5CiINIFIA=}#}{#{QQABIQAEggigAhAAAAgCUQFgCkCQkgACAQgOR
FAIsAIACQNABAA=}#}{#{QQABKQAswgiQggSACA5qUUUAC0iQkoGiLcgMxVANqA5CiINIFIA=}#}{#{QQABIQAEggigAhAAAAgCU
QFgCkCQkgACAQgORFAIsAIACQNABAA=}#}{#{QQABKQAswgiQggSACA5qUUUAC0iQkoGiLcgMxVANqA5CiINIFIA=}#}{#{QQABIQAEggigAhAAAAgCUQFgCkC
QkgACAQgORFAIsAIACQNABAA=}#}{#{QQABKQAswgiQggSACA5qUUUAC0iQkoGiLcgMxVANqA5CiINIFIA=}#}参考答案1.D2.C3.C4.A5.C6.D7
.A8.BCD9.BCD10.ACD11.(1)用两个力拉橡皮筋的效果和一个力拉橡皮筋的效果相同;F'(2)99.8;1.996(3)不等于;原长12.(1)18.850(2)$2gh=\left(\frac{d}{\Deltat}\right)^2$(3)0.49;0.46;存在空气阻力
,小球与光电门之间有摩擦13.(1)7.6m³(2)4.8m³14.(1)3m/s(2)1.2m(3)当h=1.25m时,水平位移最大,最大值为2.5m15.(1)8m/s²;4.5J(2)2m/s(3)0.75s{#{QQABIQAEggigAhAAAAgCUQFgCkCQkgACAQg
ORFAIsAIACQNABAA=}#}{#{QQABKQAswgiQggSACA5qUUUAC0iQkoGiLcgMxVANqA5CiINIFIA=}#}