Atank has a shape of a cone with a radius at the top of 2 m and a height of 5 m. the tank also has a 1 m spout at the top of the tank. the tank is filled with water up to a height of 2 m. find the work needed to pump all the water out the top of the spout. (use 9.8 m/s2 for g and the fact that the density of water is 1000 kg/m3.)
Answers: 1
Physics, 21.06.2019 21:00
Apulley with a mechanical advantage of 5 will require you to pull times the amount of rope. a. 1/5 b. 5 c. 10 d. 15
Answers: 2
Physics, 22.06.2019 07:00
If a tank filled with water contains a block and the height of the water above point a within the block is 0.8 meter, what is the pressure at point a?
Answers: 2
Physics, 22.06.2019 11:00
I'm thinking it's 2 you are asked to explain the earth's magnetic field. which is the best reply? 1. the earth's magnetic south is similar to the north pole of a magnet. 2. the earth's core has a strong magnetic charge similar to the south pole of a magnet. 3. the earth's geomagnetic south is similar to the south pole of a magnet. 4. the earth's magnetic charge is not centered at either pole; it varies based on location.
Answers: 1
Physics, 22.06.2019 12:10
Light traveling in water, nwater = 1.33, strikes a plastic block at an angle of incidence of 51.4°; part of the beam is reflected and part is refracted. if the index of refraction of the plastic is 2.0, what is the angle made by the reflected and refracted beams?
Answers: 2
Atank has a shape of a cone with a radius at the top of 2 m and a height of 5 m. the tank also has a...
Mathematics, 15.12.2020 08:00
Biology, 15.12.2020 08:00
Mathematics, 15.12.2020 08:00
Mathematics, 15.12.2020 08:00
Chemistry, 15.12.2020 08:00
Mathematics, 15.12.2020 08:00
Mathematics, 15.12.2020 08:00
Mathematics, 15.12.2020 08:00
Mathematics, 15.12.2020 08:00
Computers and Technology, 15.12.2020 08:00
Mathematics, 15.12.2020 08:00
Mathematics, 15.12.2020 08:00
Business, 15.12.2020 08:00
English, 15.12.2020 08:00
Mathematics, 15.12.2020 08:00
History, 15.12.2020 08:00