A pumpkin was fired from a cannon that is 10
m from the ground. The initial velocity was
at 1...
Physics, 07.10.2020 20:01, ibarral37102
A pumpkin was fired from a cannon that is 10
m from the ground. The initial velocity was
at 15m/s. · How long would the pumpkin be in
the air?
How far away from the cannon would the
pumpkin land?
Answers: 1
Physics, 21.06.2019 17:00, cxttiemsp021
Which of the following is considered to be a vector? a. temperature b. velocity c. time d. mass
Answers: 1
Physics, 21.06.2019 22:00, sophiamoser
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, 22.06.2019 22:30, josephaciaful
Determine the net charge of the predominant form of arg at (a) ph 1.0, (b) ph 5.0, (c) ph 10.5, and (d) ph 13.5
Answers: 2
Spanish, 18.02.2021 23:10
Mathematics, 18.02.2021 23:10
Mathematics, 18.02.2021 23:10
Mathematics, 18.02.2021 23:10
Mathematics, 18.02.2021 23:10
Mathematics, 18.02.2021 23:10