Math Problem Statement

计算质量为2kg的小球以10m/s的初速度水平抛出后2秒钟的水平位移

Solution

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Math Problem Analysis

Mathematical Concepts

Kinematics
Projectile Motion
Uniform Motion

Formulas

x = v_0 * t

Theorems

Independence of horizontal and vertical motions in projectile motion

Suitable Grade Level

Grades 9-10