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2 articles trouvés pour ce sujet.
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An egg falls from rest |
2018-05-10 |
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Amy pose la question :
An egg falls from rest a distance of 75cm to the floor.
Neglecting air resistance, at what speed does it hit the floor?
Penny Nom lui répond. |
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Projectile motion equations |
2007-06-12 |
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Dillon pose la question :
Ron throws a ball straight up with an initial speed of 60 feet per second from a height of 5 feet. Find parametric equations that describe the motion of the ball as a function of time. How long is the ball in the air? When is the ball at its maximum height? What is the maximum height of the ball?
Stephen La Rocque lui répond. |
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