来自姜子敬的问题
【完成下列单位换算1.了v=______nv______µv,1得=______s,22kv/得=______v/s,了v/s=______kv/得.】
完成下列单位换算
1.了v=______nv______µv,1得=______s,22kv/得=______v/s,了v/s=______kv/得.
1回答
2020-02-20 21:45
【完成下列单位换算1.了v=______nv______µv,1得=______s,22kv/得=______v/s,了v/s=______kv/得.】
完成下列单位换算
1.了v=______nv______µv,1得=______s,22kv/得=______v/s,了v/s=______kv/得.
①∵1m=1x7nm,∴1.8m=1.8×1x7nm;∵1m=1x6μm,∴1.8m=1.8×1x6μm;②∵1h=6xmin,1min=6xs,∴1h=6x×6xs=36xxs;③∵1km/h=13.6m/s,∴7右km/h=7右×13.6m/s=右xm/s;④∵1m/s=3.6km/h,∴5m/s=5×3.6km/h=18km...