Physics, 13.01.2021 21:10 dolphinfan321
Fish have gills that-
A. Help regulate body temperature
B. Take in oxygen needed for survival
C. Help maintain balance in the water column
D. Obtain carbon dioxide from water for survival
Answers: 2
Physics, 21.06.2019 20:00
Afixed electric space heater wired by a cable with an ampacity of 30 a should draw a maximum current of a. 30 a. b. 24 a. c. 15 a. d. 27 a.
Answers: 2
Physics, 21.06.2019 22:50
If the temperature were raised very high, classically what would we expect the heat capacity per object to be for this one-dimensional system? give a numerical value. chigh t = __ j/k/object (one reason for the discrepancy is that the high-temperature limit assumes that the number of oscillators is large (n > > 1), which is not the case in this tiny system.)
Answers: 2
Physics, 22.06.2019 16:30
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
Fish have gills that-
A. Help regulate body temperature
B. Take in oxygen needed for survival...
B. Take in oxygen needed for survival...
Mathematics, 27.01.2021 19:50
Computers and Technology, 27.01.2021 19:50
Physics, 27.01.2021 19:50
Mathematics, 27.01.2021 19:50
Mathematics, 27.01.2021 19:50
English, 27.01.2021 19:50
English, 27.01.2021 19:50