gc physics textbook chapter 3 problems (id: 1b656b5ff)

本题目来源于试卷: gc physics textbook chapter 3 problems，类别为 IB数学

[填空题]
A hunter aims directly at a ta*st4 7oa qker9 hfgneip6f k:tql6 b*5js.0e3rge/e36bdf ve2fv ld7 jc3t (on the same level) 75.0 m away.
(a) If the bullet leaves the gun at a speed of by how much will it miss the target?  
(b) At what angle should the gun be aimed so as to hit the target?    $^{\circ}$

参考答案:
空格1: 0.851±2%  空格2: 0.65±2% 


本题详细解析:

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