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The height of a rock

Suppose the speed of sound is c, and gravity is g. If you throw a rock from an initial height h0 and with an initial velocity v0
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2. asked by Anonymous
3. 1,251 views
Suppose the speed of sound is c, and gravity is g. If you throw a rock from an initial height h0 and with an initial velocity v0
1. 2 answers
2. asked by ari
3. 935 views
A rock is thrown vertically upward from the ground with an initial speed 15m/s.a. how high does go? b. how much time is required
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2. asked by mehari
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A rock is thrown vertically upward from the ground with an initial speed 15m/s.a. how high does go? b. how much time is required
1. 1 answer
2. asked by mehari
3. 902 views
Use the table of data for two falling rocks to answer the questions.Mass (kg) : rock 1: 2.5. Rock 2: 25. Height of fall (m) :
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Consider a rock thrown off a bridge of height 78.5 m at an angle è = 25° with respect to the horizontal as shown in Figure
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2. asked by HELP
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a person uses a slingshot to launch a rock upward with a velocity of 30m/s how long does it take to reach a height of 20m what
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2. asked by kyle
3. 624 views
a boy uses a sling shot to launch a rock upward with a velocity of 30m/s how long does it take to reach a height of 20 m what
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2. asked by wayne
3. 603 views
The function h(t) = –16t2 + 28t + 500 represents the height of a rock t seconds after it is propelled by a slingshot.What does
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2. 43 views
A rock is thrown upward from the top of a 112-foot high cliff overlooking the ocean at a speed of 96 feet per second. The
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2. 59 views