Physics, 01.11.2019 19:31 boxergirl2062
Alight spring has a force constant of 70 n/m and is used to pull a 10 kg box on a horizontal frictionless surface. if the box has an acceleration of 5
m/s2, by how much does the spring stretch if it pulls on the sled at 30.0° above the horizontal?
88.9 cm
50.7 cm
82.4 cm
66.3 cm
Answers: 3
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Alight spring has a force constant of 70 n/m and is used to pull a 10 kg box on a horizontal frictio...
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