Physics, 28.07.2019 18:00 thomaskilajuwon
While a roofer is working on a roof that slants at 38.0 β above the horizontal, he accidentally nudges his 95.0 n toolbox, causing it to start sliding downward, starting from rest. part a if it starts 4.60 m from the lower edge of the roof, how fast will the toolbox be moving just as it reaches the edge of the roof if the kinetic friction force on it is 20.0 n ?
Answers: 1
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The rocket is fired vertically and tracked by the radar station shown. when ΞΈ reaches 66Β°, other corresponding measurements give the values r = 32700 ft, rΒ¨ = 85 ft/sec2, and ΞΈΛ = 0.019 rad/sec. calculate the magnitudes of the velocity and acceleration of the rocket at this position.
Answers: 3
While a roofer is working on a roof that slants at 38.0 β above the horizontal, he accidentally nudg...
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