Physics, 04.07.2019 02:30 zakariaaap1
You throw a beanbag in the air and catch it 2.2 s later at the same place at which you threw it. how high did it go? what was the initial velocity?
Answers: 1
Physics, 22.06.2019 00:40
The rigid beam is supported by the three suspender bars. bars ab and ef are made of aluminum and bar cd is made of steel. if each bar has a cross-sectional area of 450 mm2, determine the maximum value of p if the allowable stress is (Ďallow)st = 200 mpa for the steel and ( Ďallow)al = 150 mpa for the aluminum. est = 200 gpa and eal = 70 gpa.
Answers: 1
Physics, 22.06.2019 12:10
Ablock having mass m slides down an inclined plane. the force of friction between the block and the inclined plane is f, the block's weight is m g, and the normal force is n. (a) draw a free â body force diagram showing the forces acting on the block. (b) write down all relevant newtonâs equations for a given situation.
Answers: 1
Physics, 22.06.2019 19:20
Which best describes the difference between internal and thermal energy?
Answers: 1
You throw a beanbag in the air and catch it 2.2 s later at the same place at which you threw it. how...
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