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Enni Cortu Enni Cortu
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5 years ago
Which of the following ideas is true about projectile motion with no air drag?

• The horizontal motion is independent of the vertical motion.

• The velocity of the object is zero at the point of maximum elevation.

• The trajectory will depend on the object's mass as well as its initial velocity and launch angle.

+ = constant.

• The acceleration is +g when the object is rising and -g when falling.
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College Physics

College Physics


Edition: 10th
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wrote...
5 years ago
The horizontal motion is independent of the vertical motion.
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