本题目来源于试卷: gc physics textbook chapter 3 problems，类别为 IB数学
[问答题]
How do you think a baseball player “judge -x8e) b5d:og5kd cijys” the flight of a fly ball? 8)yp5 g (e.zgwsjd/y hxb.p0 zWhich equation in thxgp yyzj(. ez b.h0dg5w8/)sp is Chapter becomes part of the player’s intuition?
参考答案:
The baseball is hit and caught at approximately the same height, and so the range formula of $R=v_{0}^{2} \sin 2 \theta_{0} / g$ is particularly applicable. Thus the baseball player is judging the initial speed of the ball and the initial angle at which the ball was hit.
本题详细解析:
暂无
| 
