Physics, 20.05.2021 20:20, heavenwagner
4 points
A basketball (m = 0.7 kg) approaches the backboard (missing the rim entirely) at a speed of 3.3 m/s. The rebound careens off the backboard at a speed of 0.9 m/s, a
true brick. Determine the magnitude of impulse delivered by the backboard onto the basketball.
O 1.68 kgm/s
0
2.31 kgm/s
ОО
1.22 kgm/s
0.63 kgm/s
Answers: 3
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Aproduction line at v. j. sugumaran's machine shop has three stations. the first station can process a unit in 7 minutes. the second station has two identical machines, each of which can process a unit in 16 minutes (each unit only needs to be processed on one of the two machines). the third station can process a unit in 10 minutes. ▼ is the bottleneck station, with a bottleneck time of nothing minutes per unit (enter your response as a whole number).
Answers: 3
4 points
A basketball (m = 0.7 kg) approaches the backboard (missing the rim entirely) at a speed o...
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