Physics, 15.10.2019 17:20 natekotterman
Acliff diver positions herself on a cliff that angles downwards towards the edge. the length of the top of the cliff is 45.0 m and the angle of the cliff is θ = 21.0° below the horizontal. the cliff diver runs towards the edge of the cliff with a constant speed, and she reaches the edge of the cliff in a time of 6.10 s. after running straight off the edge of the cliff (without jumping up), the diver falls h = 20.0 m before hitting the water.
after leaving the edge of the cliff how much time does the diver take to get to the water? how far horizontally does the diver travel from the cliff face before hitting the water? remember that the angle is at a downward slope to the right.
Answers: 2
Physics, 21.06.2019 16:00, avalonr2003
Study the diagram showing the range of temperature in the earth’s layers. which temperature most likely corresponds to the asthenosphere? 1,613°c 2,521°c 3,628°c 6,217°c
Answers: 2
Physics, 21.06.2019 19:00, simegustachocolate
Many machines- including inclined planes such as ramps- increase the strength of the force put into the machine but decrease the distance over which the force is applied.
Answers: 2
Physics, 22.06.2019 00:20, nini261
2.22/3.33 points | previous answers tamucolphysmechl1 4.pre.002. ask your teacher my notes question part points submissions used on a frictionless air track, a blue glider with mass 0.200 kg is moving to the right with a speed of 8.00 m/s. it strikes a red glider that has mass 0.600 kg and that is initially at rest. after the collision, the blue glider is moving to the left with a speed of 2.40 m/s. (a) what are the magnitude and direction of the velocity of the red glider after the collision? magnitude 3.33 m/s correct: your answer is correct. direction correct: your answer is correct. (b) is this collision elastic?
Answers: 1
Physics, 22.06.2019 02:30, raularriaga
If a refrigerator is a heat pump that follows the first law of thermodynamics, how much heat was removed from food inside of the refrigerator if it released 380j of energy to the room?
Answers: 1
Acliff diver positions herself on a cliff that angles downwards towards the edge. the length of the...
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