What is the name of the force with which: a) the Earth acts on the body; b) a spring on a body suspended from it;
| August 26, 2020 | Education
What is the name of the force with which: a) the Earth acts on the body; b) a spring on a body suspended from it; c) the horizontal surface of the table on a bar sliding on it?
a) gravity; b) elasticity; c) friction.
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