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a rope breaks when the tension reaches 305N what is the largest largest mass it can swing at 14.2m/s in a circle of radius 0.425m?(unit=kg)
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a rope breaks when the tension reaches 305N what is the largest largest mass it can swing at 14.2m/s in a circle of radius 0.425m?(unit=kg)

User Relower
by
5.9k points

2 Answers

3 votes

Answer:

0.643 kg

Step-by-step explanation:

0.643 kg works for acellus

User James Owers
by
5.1k points
4 votes

Answer:

0.643 kg

Step-by-step explanation:

Apply Newton's second law to the mass:

∑F = ma

T = m v² / r

305 N = m (14.2 m/s)² / 0.425 m

m = 0.643 kg

User Andre Kampling
by
6.3k points
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