Physics, 14.07.2019 23:00 cxttiemsp021
There is a tree standing in the desert; the sun is rising to the east. a. as the sun peaks over a plateau and hits the tree, classify the angle the shadow of the tree makes with the ground. b. as the sun continues to move across the sky, classify the different types of angles that will be created and explain why they will be created. c. when are acute angles created? d. when would a right angle be created? e. when would an obtuse angle be created? f. would there ever be a straight angle created? g. estimate the size of the angle when the sun is at midmorning.
Answers: 1
Physics, 22.06.2019 18:30
Ahot-air balloon is 11.0 m above the ground and rising at a speed of 7.00 m/s. a ball is thrown horizontally from the balloon basket at a speed of 9.00 m/s. ignore friction and air resistance and find the speed of the ball when it strikes the ground.
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Physics, 22.06.2019 22:30
Find v1, the speed of the fluid in the left end of the main pipe. express your answer in terms of h1, h2, g, and either a1 and a2 or γ, which is equal to a1a2.
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Physics, 23.06.2019 03:50
Acar driving 22.7 m/s on flat ground drives off a 42.3 m high cliff. how much time does it take to reach the ground?
Answers: 1
There is a tree standing in the desert; the sun is rising to the east. a. as the sun peaks over a p...
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