Physics, 05.10.2019 04:30, torresnoemi899
The 1994 winter olympics included the aerials competition in skiing. in this event skiers speed down a ramp that slopes sharply upward at the end. the sharp upward slope launches them into the air, where they perform acrobatic maneuvers. in the women's competition, the end of a typical launch ramp is directed 61° above the horizontal. with this launch angle, a skier attains a height of 16 m above the end of the ramp. what is the skier's launch speed?
Answers: 1
Physics, 21.06.2019 18:30, hunteryolanda82
Which of the following correctly describes the early view of catastrophism?
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Physics, 22.06.2019 03:30, cookies1164
What is the momentum of a 2 kg object moving at 15 meters per second
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Physics, 22.06.2019 15:50, micahsocool23
The space between two 15-in.-long concentric cylinders is filled with glycerin (viscosity = 8.5 × 10-3 lb·s/ft2). the inner cylinder has a radius of 1 in. and the gap width between cylinders is 0.1 in. determine (a) the torque and (b) the power required to rotate the inner cylinder at 180 rev/min. the outer cylinder is fixed. assume the velocity distribution in the gap to be linear.
Answers: 2
The 1994 winter olympics included the aerials competition in skiing. in this event skiers speed down...
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