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A large boulder is ejected

At what time after being ejected in the boulder moving at 20m/s upward if a large boulder is ejected from volcano with initial
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2. asked by Anonymous
3. 450 views
A large boulder is ejected vertically upward from a volcano with an initial speed of 39.0m/s . Air resistance may be ignored.(a)
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2. asked by Emma
3. 2,676 views
A large boulder is ejected vertically upward from a volcano with an initial speed of 41.0 . Air resistance may be ignored.
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2. asked by Dave
3. 613 views
A large boulder sits at the top edge of a cliff, this is boulder A. A smaller boulder sits on a ledge half way down the same
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2. asked by lexie
3. 1,074 views
Imagine there is a large boulder on the edge of a shoreline. If a wave period is 15 s long. how many times is the boulder hit in
1. 14 answers
2. asked by Dan
3. 813 views
A catapult launches a boulder with an upward velocity of 148 ft/s. The height of the boulder, h, in feet after t seconds is
1. 1 answer
2. 277 views
A boulder with a mass of 48.3kg is sitting on the top of a 11.8m tall cliff, and the boulder falls off of the cliff. At what
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2. asked by Anonymous
3. 592 views
A catapult launches a boulder with an upward velocity of 112 ft/s. The height of the boulder, h, in feet after t seconds is
1. 1 answer
2. 39 views
A catapult launches a boulder with an upward velocity of 112 ft/s. The height of the boulder, h, in feet after t seconds is
1. 1 answer
2. 65 views
A catapult launches a boulder with an upward velocity of 184 feet per second. The height of the boulder, h, in feet after t
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2. asked by Josee
3. 114 views