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Engineering, 04.07.2019 18:10
Ariver flows from north to south at 8 km/h. a boat is to cross this river from west to east at a speed of 20 km/h (speed of the boat with respect to the earth/ground). at what angle (in degrees) must the boat be pointed upstream such that it will proceed directly across the river (hint: find the speed of the boat with respect to water/river)? a 288 b. 21.8 c. 326 d. 30.2
Answers: 3
Engineering, 04.07.2019 18:10
Determine whether or not it is possible to compress air adiabatically from k to 140 kpa and 400 k. what is the entropy change during this process?
Answers: 3
Engineering, 04.07.2019 18:10
Which one from below is not one of the reasons of planning failures? (clo3) a)-planner is careless. b-planner spend less time in the field but more time on the desk c)-planner is not qualified d)-planner does not have sufficient time to properly plan
Answers: 3
Engineering, 04.07.2019 18:20
Find the kinematic pressure of 160kpa. for air, r-287 j/ kg k. and hair al viscosity of air at a temperature of 50Β°c and an absolute (10 points) (b) find the dynamic viscosity of air at 110 Β°c. sutherland constant for air is 111k
Answers: 3
Mathematics, 07.04.2021 01:00
English, 07.04.2021 01:00
SAT, 07.04.2021 01:00
Biology, 07.04.2021 01:00
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Mathematics, 07.04.2021 01:00
Mathematics, 07.04.2021 01:00
Mathematics, 07.04.2021 01:00
Mathematics, 07.04.2021 01:00
Mathematics, 07.04.2021 01:00