holman9308
18.11.2020 •
Physics
A child wants to throw a rock upward to try to strike a plump apple up in a
tree. If the fastest the child can throw the rock is 7 m/s, what is the highest
the apple can be in order for the child to be able to strike the apple?
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Ответ:
7m because that is the height that the child can throw.
Ответ:
charge +
electron
charge -
neutron
charge neutral