Physics, 24.07.2020 19:01 shanasia76
A uniform 4.00 kg square solid wooden gate 2.00 m on each side hangs vertically from a frictionless pivot at the center of its upper edge. A 1.30 kg raven flying horizontally at 5.00 m\s flies into this door at its center and bounces back at 2.50 m/s in the opposite direction. What is the angular speed of the gate just after it is struck by the unfortunate raven?
Answers: 1
Another question on Physics
Physics, 21.06.2019 16:30
Ared apple is illuminated by a blue light the apple will appear
Answers: 1
Physics, 22.06.2019 13:40
An ideal otto cycle has a compression ratio of 10.5, takes in air at 90 kpa and 40°c, and is repeated 2500 times per minute. using constant specific heats at room temperature, determine the thermal efficiency of this cycle and the rate of heat input if the cycle is to produce 90 kw of power.
Answers: 2
Physics, 22.06.2019 14:30
Which compound is held together by the electrostatic force between two ions? a. co2 b. cci4 c. h2s d. mgf2
Answers: 1
Physics, 22.06.2019 16:40
Panel bc in fig. p2.76 is semi-circular, with the 3 meter radius and horizontal straight edge through point b. compute (a) the hydrostatic force of the water on the panel, (b) its center of pressure, and (c) the moment of this force about point b. assume atmospheric pressure on the dry side of the panel
Answers: 3
You know the right answer?
A uniform 4.00 kg square solid wooden gate 2.00 m on each side hangs vertically from a frictionless...
Questions
Physics, 12.02.2020 07:09
Mathematics, 12.02.2020 07:10
Mathematics, 12.02.2020 07:10
English, 12.02.2020 07:10
Mathematics, 12.02.2020 07:10
Mathematics, 12.02.2020 07:10
Mathematics, 12.02.2020 07:10
Mathematics, 12.02.2020 07:10
Mathematics, 12.02.2020 07:10
Mathematics, 12.02.2020 07:10
Mathematics, 12.02.2020 07:10
Mathematics, 12.02.2020 07:11
Mathematics, 12.02.2020 07:11
Biology, 12.02.2020 07:11
Mathematics, 12.02.2020 07:11
Mathematics, 12.02.2020 07:11
