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A karate expert breaks a stack of bricks with his bare hand. If the force applied is 520 newtons and the impact time is 5.0 × 10-4 seconds, what is the value of impulse? 0.26 newton seconds 0.58 newton
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Feb 6, 2019
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A karate expert breaks a stack of bricks with his bare hand. If the force applied is 520 newtons and the impact time is 5.0 × 10-4 seconds, what is the value of impulse?
0.26 newton seconds
0.58 newton seconds
1.82 newton seconds
2.20 newton seconds
Physics
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Woodford
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Answer:
other guy got it right
Step-by-step explanation:
Mori
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Feb 7, 2019
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Mori
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Correct Answer: 0.26 Newton Seconds
Impulse is defined as the product of Force applied and the time taken.
Force = F = 520 Newtons
Time = t =
seconds.
So,
Impulse = Ft =
Ns
Therefore the value of impulse would be 0.26 Newton seconds.
Saravanan
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Feb 12, 2019
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Saravanan
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