Qepze5565 Qepze5565
  • 25-01-2024
  • Physics
contestada

A point moves along a circle with speed v = at. The total acceleration of the point at a time when it has traced 1th/8 of the circumference is

A 8a
B 2a√4 + π²
C a
D a/2 √4+ π²

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