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A ball having a weight of 1.5 N is dropped from a height of 4 meters
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And what IS the question?
Sra
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2. Consider the ball example in the introduction when a ball is dropped from 3 meters. After the ball bounces, it raises to a
Top answer:
.5 m v^2 = m g h so v = sqrt (2 g h) v = sqrt (2*9.81*3) = 7.67 m/s b) loss of energy = m g (3-2) =
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A ball is dropped from a height of 500 meters. The table below shows the ball bounced 400 meters on the first bounce, 320 meters
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To solve this problem, we need to determine the common ratio in the geometric sequence. We can do
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A ball having a weight of 1.5 N is dropped from a height of 4 meters. (Neglect air friction.) How much mechanical energy is
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M*g = 1.5, M = 1.5/g = 1.5/9.8 = 0.153 kg. PE = Mg*h = 1.5 * 4 = 6.0 J. V^2 = Vo^2 + 2g*h = 0 +
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A ball is dropped vertically from height of 30 meters after bounces.The ball reaches a max height to 60% of height of the
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h0 = 30 h1 = .6*30 h2 = .6^22 * 30 h3= .6^3*30 hn = .6^n*30 h10 = .6^10 * 30 = .2
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Two identical rubber balls are dropped from different heights. Ball 1 is dropped from a height of 100 feet, and ball 2 is
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h1(t) = 100 - 0.5*32*t^2. h1 = 100 - 16t^2 = 0 @ gnd. level. 16t^2 = 100 t^2 = 6.25 t = 2.50 s.
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Two identical rubber balls are dropped from different heights. Ball 1 is dropped from a height of 100 feet, and ball 2 is
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his is quite similar to the rocket problem. You should know the equation for height of a projectile.
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Two identical rubber balls are dropped from different heights. Ball 1 is dropped from a height of 100 feet, and ball 2 is
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Lisa/Sandy -- please keep the same name for your posts. See the Related Questions below.
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Two identical rubber balls are dropped from different heights. Ball 1 is dropped from a height of 100 feet, and ball 2 is
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Before you ask this question again, please answer Steve's questions.
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wo identical rubber balls are dropped from different heights. Ball 1 is dropped from a height of 100 feet, and ball 2 is dropped
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h1(t) = -16t^2 + 100 h2(t) = -16t^2 + 210 when ball 1 reaches ground, h1(t) = 0 16t^2 = 100 t^2 =
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A ball is dropped from an undetermined height and bounces to 5 meters. To what height will it bounce if dropped from a height 1
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You can't say unless you know the "coefficient of restitution", which is the ratio of the heights of
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