Sunday, November 2, 2014

Surfing For Physics Formulas For Motion?

Chris asks…Physics: Projectile Motion problem?A baseball player hit a ball with an initial velocity of 32 m/s at an angle of 30 degrees with the level ground. If air friction is neglected, how far from the baseball player will the ball land on the ground?Nancy answers:You need only the classical formula for linear motion to answer this. Specialized formulas are okay if you could memorize them. And also, have a good working knowledge of the properties of a projectile. Some of these are given

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