Examlex
A 0.50-kg toy is attached to the end of a 1.0-m very light string.The toy is whirled in a horizontal circular path on a frictionless tabletop.If the maximum tension that the string can withstand without breaking is 350 N.What is the maximum speed the mass can have without breaking the string?
Paleolithic
The “old” Stone Age, during which humankind produced the first sculptures and paintings.
Neolithic
The “new” Stone Age.
Mesolithic
The “middle” Stone Age, between the Paleolithic and the Neolithic ages.
Paleolithic Painting Convention
Refers to the techniques and styles used in cave paintings by early humans during the Paleolithic era, characterized by naturalistic and symbolic representations of animals and humans.
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