Physics, 15.04.2021 05:20, dyanaycooper13
Calculate the elastic QUICK IM ABOUT TO FAIL PHYSICS!!
potential energy in a spring that has a spring constant, k, of 40 N/m, and is stretched 3.0
meters. Include the correct units in your answer, and show your work below.
Answers: 3
Physics, 21.06.2019 17:20, lamwil9432
When an object moves in uniform circular motion, the direction of its acceleration is a) in the same direction as its velocity vector. b) in the opposite direction of its velocity vector c) is directed toward the center of its circular path. d) is directed away from the center of its circular path. e) depends on the speed of the object.
Answers: 1
Physics, 23.06.2019 00:40, bravomichelle75
Asteel tube (k=50 w/mk) of inner and outer diameter di = 20mm and do=26mm, respectively, is used to transfer heat from hot gases flowing over the tube (h-hot = 200w/m2k) to cold water flowing through the tube (h-cold = 8000 w/m2k). what is the cold-side overall heat transfer coefficient uc? to enhance heat transfer 16 straight fins of rectangular profile are installed longitudinally along the outer surface of the tube. the fins are equally spaced around the circumference of the tube, each having a thickness of 2mm and a length of 15mm. what is the corresponding overall heat transfer coefficient uc? *solve for uc in both cases*
Answers: 1
Calculate the elastic QUICK IM ABOUT TO FAIL PHYSICS!!
potential energy in a spring that has a spri...
Mathematics, 18.02.2021 15:20
Mathematics, 18.02.2021 15:20
Mathematics, 18.02.2021 15:20
Mathematics, 18.02.2021 15:20
Computers and Technology, 18.02.2021 15:20
Physics, 18.02.2021 15:20