Physics, 08.11.2019 01:31 kaylailkanic1487
Ayoung owl forgets how to fly for a moment and is free falling towards the ground. before crashing, he remembers how to fly and goes back to his nest to rest!
what can we say about the owl as it falls?
group of answer choices
the owl has a constant velocity while falling.
the owl will hang motionless in the air until he remembers to flap his wings.
the owl has an acceleration of -9.8m/s2 while falling.
the owl slows down as he falls.
Answers: 3
Physics, 22.06.2019 19:30
Complete these sentences. if a roller coaster train has a potential energy of 1,500 j and a kinetic energy of 500 j as it starts to travel downhill, its total energy isj. once the roller coaster train gets closer to the bottom of the hill, its kinetic energy increases to 1,100 j, and its potential energy decreases to j. when the train reaches the bottom of the track and is traveling along the ground, its kinetic energy isj.
Answers: 1
Physics, 22.06.2019 20:00
Abumper car with a mass of 250 kg is traveling at a speed of 4 m/s. this bumper car collides and sticks to a second bumper car with a mass of 250 kg, which is initially at rest. what is the final speed of these two bumper cars after the collision, assuming they remain stuck together?
Answers: 1
Physics, 22.06.2019 23:40
Acar jack with a mechanical advantage of 6 needs to produce an output force of 600 n to raise a car. what input force is required? 6 n 100 n 600 n 3,600 n
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Ayoung owl forgets how to fly for a moment and is free falling towards the ground. before crashing,...
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