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luda_lava [24]
3 years ago
13

7. How much time does it take a person to walk 8

Physics
1 answer:
Mashcka [7]3 years ago
5 0
So it’s 4km/h

We divide 8/4

2 hours
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The maximum speed of a mass m on an oscillating spring is vmax . what is the speed of the mass at the instant when the kinetic a
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Let
A =  the amplitude of vibration
k =  the spring constant
m =  the mass of the object

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x(t) = A cos(ωt)
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3 years ago
Read 2 more answers
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