《大学物理实验绪论答案》由会员分享，可在线阅读，更多相关《大学物理实验绪论答案（2页珍藏版）》请在金锄头文库上搜索。
1、 实验绪论课作业答案1、(1) 44.02 m (2) 12.400.01 m (3) 13.59 kg (4) 0.289m (5) 5.27 m (6) 5.61104 m 2 3、V = hd2 = 1.96310-4 m3方法一 ：V = |h +|d = (d2 h + 2hdd) =0.0110-4 m3方法二 ： = + = 0.005 V = 0.005 V= 0.0110-4 m3 V = ( 1.96 0.01 )10-4 m3 B = 0.5% P=99.7%方法三 ：方和根传递法 V=0.00810-4 m3V = ( 1.963 0.008) 10-4 m3 B =
2、0.4% P=99.7%4、 (1) 0.5 mm (2) 1 (3) 0.01g(4) 0.05 mm (6) 1.5 mA (或 2 mA)5、 =1.44910-2 m = = 0.00410-2 mL=(1.4490.004) 10-2 m B = 0.3% P =68.3%L=(1.450.01) 10-2 m B = 0.7% P =99.7%6、 Rx=RO= 92.5. 方法一 ：Rx = |R1 +|R2 +|R0= R1 +R2+R0=0.0925+ 0.0925+ 0.1 = 0.3方法二 ： = + + = 0.003 Rx = 0.003Rx= 0.3Rx= 92.50.3 B = 0.3% P = 99.7%. Rx=0.160.2Rx= 92.50.2 B = 0.2% P = 99.7%
