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Calculate the amount of rock,

A man throws a rock of mass m = 0.310 kg straight up into the air. In this process, his arm does a total amount of work Wnet =
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2. asked by James
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A tractor pulls a 150 kg rock to the right with a force of 1200 N against a force of friction of 750 N [left].• Calculate the
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2. asked by new
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The oldest rock formation identified on Earth is found on the shoreline of Hudson Bay in Canada. This rock formed 4.28 billion
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2. 156 views
The oldest rock formation identified on Earth is found on the shoreline of Hudson Bay in Canada. This rock formed 4.28 billion
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2. asked by :)
3. 142 views
The oldest rock formation identified on Earth is found on the shoreline of Hudson Bay in Canada. This rock formed 4.28 billion
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2. asked by Jaylynn
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The oldest rock formation identified on Earth is found on the shoreline of Hudson Bay in Canada. This rock formed 4.28 billion
1. 1 answer
2. 151 views
The oldest rock formation identified on Earth is found on the shoreline of Hudson Bay in Canada. This rock formed 4.28 billion
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2. asked by rohde
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The oldest rock formation identified on Earth is found on the shoreline of Hudson Bay in Canada. This rock formed 4.28 billion
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2. 129 views
A student scratches a rock sample with his fingernail and leaves marks on the rock. What can be determined about this rock?A.The
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2. asked by Samir
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How would I calculate the age of a rock only given the amount of each in grams and half-life?40K decays to 40Ar. Half life of
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2. asked by Lena
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