Linear Momentum (id: 29b2350b1)

本题目来源于试卷: Linear Momentum，类别为 IB物理学

[填空题]
A 12-kg hammer strikes a nahmpr/: k e:7 aa:thj,uil at a velocity 5d x 9nu(k(gb9f:3z(zsm objb of 8.5m/s and comes to rest in a time in: 3bn(umk((sb zz xfb5d9o 9jgterval of 8.0 ms. (a) What is the impulse given to the nail?    kg*m/s
(b) What is the average force acting on the nail?    N

参考答案:
空格1: 100±2%  空格2: 13000±2% 


本题详细解析:

微信扫一扫，分享更方便