Physics, 29.08.2019 22:00 bianca7183
Aspherical conductor of 9-cm radius is charged to 100 volt potential. calculate the energy stored in it.
Answers: 3
Physics, 21.06.2019 15:00
Ineed with these last two questions: 1) what are two types of cold air masses that influence the weather in north america? name them and describe their humidity. 2) describe the motion of a cold air mass and a warm air mass and the weather you would expect at a warm front and an occluded front.
Answers: 1
Physics, 21.06.2019 22:00
In a wind tunnel the speed changes as the cross sectional area of the tunnel changes. if the speed in a 6' x 6' square test section is 100 mph, what was the speed upstream of the test section where the tunnel measured 20' x 20'? use conservation of mass and assume incompressible flow. conservation of mass requires that as the flow moves through a path or a duct the product of the density, velocity and cross sectional area must remain constant; i.e., that ova-constant. a model is being tested in a wind tunnel at a speed of 100 mph if the flow in the test section is at sea level standard conditions, what is the pressure at the model's stagnation point? (a) the tunnel speed is being measured by a pitot-static tube connected to a u- tube manometer. what is the reading on that manometer in inches of water? (b) at one point on the model a pressure of 2058 psf is measured. what is the local airspeed at that point?
Answers: 2
Physics, 21.06.2019 23:30
Ais useful when you need a simple machine to you separate two things. a. lever b. screw c. pulley d. wedge
Answers: 1
Physics, 22.06.2019 12:10
Ablock having mass m slides down an inclined plane. the force of friction between the block and the inclined plane is f, the block's weight is m g, and the normal force is n. (a) draw a free – body force diagram showing the forces acting on the block. (b) write down all relevant newton’s equations for a given situation.
Answers: 1
Aspherical conductor of 9-cm radius is charged to 100 volt potential. calculate the energy stored in...
Mathematics, 15.04.2021 17:30
Mathematics, 15.04.2021 17:30
English, 15.04.2021 17:30
English, 15.04.2021 17:30
English, 15.04.2021 17:30
Mathematics, 15.04.2021 17:30
Mathematics, 15.04.2021 17:30
Mathematics, 15.04.2021 17:30
Computers and Technology, 15.04.2021 17:30
Mathematics, 15.04.2021 17:30