Physics, 26.07.2019 09:30 meowmeowcow
The oldest rock formation identified on earth is found on the shoreline of hudson bay in canada. this rock formed 4.28 billion years ago. what information does a scientist need to more accurately determine the age of a rock? 1.the percentage of each mineral that makes up the rock2.the thickness of younger rock layers that cover the rock3.the amount of each radioactive element present in the rock4.the amount of weathering present on the surface of the rock
Answers: 1
Physics, 22.06.2019 16:30, bransom4206
Each neuron shown in this figure innervates a group of muscle fibers. what is the term for a group of muscle fibers innervated by a single neuron?
Answers: 1
Physics, 22.06.2019 17:00, deathray4035
Photons with the highest energy have the longest period
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Physics, 22.06.2019 18:30, yclark98563p5z2gt
Suppose you plot the distance traveled by an object at various times and you discover that the graph is not a straight line. what does this indicate about the object's acceleration?
Answers: 3
The oldest rock formation identified on earth is found on the shoreline of hudson bay in canada. thi...
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