Physics, 27.07.2019 01:20 erikstein8298
Problem 2.1 the vigorous stirring of 0.60 kg of a thick liquid causes its temperature to increase by 3.0°c with negligible change in volume. the specific heat of the liquid is c'= 24 kj kg-1 k-1 (a) find the work done on the fuid (i. e, ind -w). (b) if the stirring is done by a 75 w (0.10 hp), how long was the liquid stirred?
Answers: 2
Physics, 22.06.2019 01:00
An object is 10. cm from the mirror, its height is 3.0 cm, and the focal length is 2.0 cm. what is the image height? (indicate the object orientation by including the + or - sign with the answer.) hi = cm +1.33 -1.33 +0.75 -0.75
Answers: 2
Physics, 22.06.2019 17:10
It's a snowy day and you're pulling a friend along a level road on a sled. you've both been taking physics, so she asks what you think the coefficient of friction between the sled and the snow is. you've been walking at a steady 1.5m/s, and the rope pulls up on the sled at a 32 ∘ angle. you estimate that the mass of the sled, with your friend on it, is 65 kg and that you're pulling with a force of 80 n .
Answers: 1
Problem 2.1 the vigorous stirring of 0.60 kg of a thick liquid causes its temperature to increase by...
Mathematics, 02.04.2020 02:58
English, 02.04.2020 02:58
Mathematics, 02.04.2020 02:59
Chemistry, 02.04.2020 02:59
World Languages, 02.04.2020 02:59
Mathematics, 02.04.2020 02:59
Mathematics, 02.04.2020 02:59
Chemistry, 02.04.2020 02:59
Physics, 02.04.2020 02:59
Mathematics, 02.04.2020 02:59
Mathematics, 02.04.2020 02:59