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13-01-2021
Physics

contestada

2.An athlete whirls a 5.00 kg hammer attached to a 1.30 m long chain in a horizontal circle. The hammer makes a revolution in 1.00 s.
a. What is the velocity of the hammer?
Given:
m=
r= T= Unknown:
v=?
Equation:
v=2pir/T

Respuesta :

bs910723 bs910723

13-01-2021

Answer:

you have the ans bro

v=2*pi*r/T

plug in the value s

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