The oldest rocks found on earth are 3.96 billion years old. however, scientists believe the earth is about 4.6 billion years old. what evidence supports this idea? choose all that apply.
the moon and all the meteorites found on earth are about 4.6 billion years old.
there is no evidence to support the idea that the earth is over 3.96 billion years old.
the moon and all the meteorites found on earth are thought to have formed before the earth.
all parts of the solar system are thought to have formed at the same time.
which all that apply
Answers: 2
Physics, 21.06.2019 15:50, Richwave17
Ahollow metal sphere has 6 cm and 11 cm inner and outer radii, respectively. the surface charge density on the inside surface is −100nc/m2. the surface charge density on the exterior surface is:
Answers: 1
Physics, 22.06.2019 10:00, jonlandis6
Need people build a dam to create a reservoir that supplies water a nearby city needs. describe two ways this action will likely affect the water cycle in the local environment. (5 points) worth 20 points
Answers: 1
Physics, 23.06.2019 01:30, demarcuswiseman
Imagine that the rightward current flows in the rod for a short time. as a result, what will the net charge on the right and left ends of the rod become? left end negative and right end positive left end negative and right end negative left end negative and right end nearly neutral left end nearly neutral and right end positive both ends nearly neutral
Answers: 3
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