Engineering, 08.10.2019 19:00 dansuba
You can enter compound units that are combinations of other units that are multiplied together. to enter the \(\cdot\) explicitly, type (shift + 8) on the keyboard, or use the template in the templates symbol menu menu. torque can be calculated by multiplying the force (\(\texttip{n}{n}\)) applied at \(90 \degree\) to the lever arm at a distance (\(\rm m\)) from the pivot point (point of rotation), the compound si unit for the torque is \(\rm n \cdot m\). if the force (at \(90 \degree\) to the lever arm) applied is \(15\ \rm n\) and it is applied at \(2.0\ \rm m\) from the pivot point (point of rotation), what is the torque on the lever?
Answers: 1
Engineering, 04.07.2019 18:10
An air conditioning system consist of a 5 cm diameter pipe, operating at a pressure of 200 kpa. the air initially enters the pipe at 15°c with a velocity of 20 m/s and relative humidity of 80%. if the heat supply throughout the process is 960 w, determine the relative humidity and the temperature at the outlet
Answers: 3
Engineering, 04.07.2019 18:10
Shafts are machine elements that are used to a) carry axial loads b) direct shear loads c) transmit power d) rotate at constant speed e) none of the above circular and square shafts subjected to the same torque under the same circum behave a) the same way b) almost the same way
Answers: 2
Engineering, 04.07.2019 18:10
Aturning operation is performed with following conditions: rake angle of 12°, a feed of 0.35 mm/rev, and a depth of cut of 1.1 mm. the work piece is aluminum alloy 6061 with t6 heat treatment (a16061-t6). the resultant chip thickness was measured to be 1.0 mm. estimate the cutting force, fc. use shear stress of 207 mpa and coefficient of friction on the tool face of 0.6.
Answers: 1
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 50°c and an absolute (10 points) (b) find the dynamic viscosity of air at 110 °c. sutherland constant for air is 111k
Answers: 3
You can enter compound units that are combinations of other units that are multiplied together. to e...
Computers and Technology, 18.05.2021 18:10
English, 18.05.2021 18:10
Mathematics, 18.05.2021 18:10
Physics, 18.05.2021 18:10
Business, 18.05.2021 18:10
English, 18.05.2021 18:10
Mathematics, 18.05.2021 18:10
Mathematics, 18.05.2021 18:10
History, 18.05.2021 18:10
Mathematics, 18.05.2021 18:10
Mathematics, 18.05.2021 18:10
English, 18.05.2021 18:10
Mathematics, 18.05.2021 18:10