如图所示 平行金属导轨与水平面成 角平行金属导轨与水平面成θ角,导轨与固定电阻R1和R2相连,匀强磁场垂直穿过导轨平面.有一导体棒ab,质量为m,导体棒的电阻与固定电阻R1和R2的阻值均相等
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/03 16:01:10
![如图所示 平行金属导轨与水平面成 角平行金属导轨与水平面成θ角,导轨与固定电阻R1和R2相连,匀强磁场垂直穿过导轨平面.有一导体棒ab,质量为m,导体棒的电阻与固定电阻R1和R2的阻值均相等](/uploads/image/z/8121572-44-2.jpg?t=%E5%A6%82%E5%9B%BE%E6%89%80%E7%A4%BA+%E5%B9%B3%E8%A1%8C%E9%87%91%E5%B1%9E%E5%AF%BC%E8%BD%A8%E4%B8%8E%E6%B0%B4%E5%B9%B3%E9%9D%A2%E6%88%90+%E8%A7%92%E5%B9%B3%E8%A1%8C%E9%87%91%E5%B1%9E%E5%AF%BC%E8%BD%A8%E4%B8%8E%E6%B0%B4%E5%B9%B3%E9%9D%A2%E6%88%90%CE%B8%E8%A7%92%2C%E5%AF%BC%E8%BD%A8%E4%B8%8E%E5%9B%BA%E5%AE%9A%E7%94%B5%E9%98%BBR1%E5%92%8CR2%E7%9B%B8%E8%BF%9E%2C%E5%8C%80%E5%BC%BA%E7%A3%81%E5%9C%BA%E5%9E%82%E7%9B%B4%E7%A9%BF%E8%BF%87%E5%AF%BC%E8%BD%A8%E5%B9%B3%E9%9D%A2%EF%BC%8E%E6%9C%89%E4%B8%80%E5%AF%BC%E4%BD%93%E6%A3%92ab%2C%E8%B4%A8%E9%87%8F%E4%B8%BAm%2C%E5%AF%BC%E4%BD%93%E6%A3%92%E7%9A%84%E7%94%B5%E9%98%BB%E4%B8%8E%E5%9B%BA%E5%AE%9A%E7%94%B5%E9%98%BBR1%E5%92%8CR2%E7%9A%84%E9%98%BB%E5%80%BC%E5%9D%87%E7%9B%B8%E7%AD%89)
xV[oG+QDF.xdlYB`ip]O[cM|/Q_/A(3<zf]CjK/h9wΜ9S7rpBwT:SRE~KJVLsدolA_^F݄ret37>-|+*M#JH*;h6'ܹ|XUJR'jE6ke|X1rvL4,(Y/KH%50G*z(yʽ+'F2ƧզZ1aDe 1<*p^*ʗP2G"|$V/
)ېd|WUT%rz@Ҽp#>SGApm>Z3#WHjʊHq#bK-xD+$p4)TWdd |w?u!RໆƢ_ap$:<:63&atp$54Y,>bE^N{0XBB.!`!!:!f m`YN&عpÄl~%Yv#rZ{LFAJ^Zl=DiaB2a1ae, k `(9Yc'AէnZꆇgt_'=Y?0h͟uiHY4w֜"\/g>Ry[h#>{OcG5(6yPeb/BiݩjF5hZ)E
f|ݍЮ_[.&Cw__hR.NR4LHm9
8نSph~sLMx:߬y3JVHi)Ns#\t
LLT>V,P|1[@ZlexϣDm"/{ % t Ɂ;KpBZ4o* p{I