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OlgaM077 [116]
4 years ago
14

A 5.00 kilogram mass is traveling at 100. meters per second. Determine the speed of the mass after an impulse with a magnitude o

f 30.0 newton • seconds is applied.
Physics
2 answers:
faltersainse [42]4 years ago
5 0

m = mass = 5 kg

v_{i} = initial velocity = 100 m/s

v_{f} = final velocity = ?

I = impulse = 30 Ns

Using the impulse-change in momentum equation

I = m(v_{f} - v_{i})

30 = 5 (v_{f} - 100)

v_{f} = 106 m/s

Romashka [77]4 years ago
5 0
The answer to this question is <span>106 m/s</span>
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3 years ago
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Then we find the angle β of the displacement vector

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