Ответ:
a = 15.6 м/c^2
Объяснение:
T=1 c
r = 0.4 м
a = ?
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1. V=2πr/T = 2*3.14*0.4/1 = 2.5 м/c
2. a = V^2/r = 2.5^2/0.4 = 15.6 м/c^2
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Ответ:
a = 15.6 м/c^2
Объяснение:
T=1 c
r = 0.4 м
a = ?
-----------------------------------------------------------------------------------------------------------------
1. V=2πr/T = 2*3.14*0.4/1 = 2.5 м/c
2. a = V^2/r = 2.5^2/0.4 = 15.6 м/c^2