Login
Remember
Register
Home
All Activity
Q&A
Questions
Hot!
Unanswered
Tags
Categories
Users
Ask a Question
Ask a Question
The accumulation of snow on an aero plane wing may reduce the lift.
0
votes
asked
Mar 19, 2022
in
11th Physics
by
varun
(
6.7k
points)
The accumulation of snow on an aero plane wing may reduce the lift. Explain?
marks1
chapter10
#sub
Please
log in
or
register
to answer this question.
0
Answers
Categories
All categories
Maths
(8.6k)
Science
(14)
Physics
(3.4k)
11th Physics
(1.5k)
12th Physics
(1.9k)
Related questions
In a test experiment on a model aeroplane in a wind tunnel, the flow speeds on the upper and lower surfaces of the wing are 70 m `s^(–1)` and 63 m `s^(–1)` respectively. What is the lift on the wing if its area is 2.5 `m^2` ? Take the density of air to be 1.3 kg
A fully loaded Boeing aircraft has a mass of `3.3 × 10^5`kg. Its total wing area is 500 `m^2`. It is in level flight with a speed of 960 km/h. (a) Estimate the pressure difference between the lower and upper surfaces of the wings (b)Estimate the fractional increase in the speed of the air on the upper surface of the wing relative to the lower surface. [The density of air is ρ = 1.2 kg
In a car lift compressed air exerts a force `F_1` on a small piston having a radius of 5.0 cm. This pressure is transmitted to a second piston of radius 15 cm (Fig ). If the mass of the car to be lifted is 1350 kg, calculate `F_1`. What is the pressure necessary to accomplish this task? (g = 9.8 m`s^(-2)`).
State the principle on which Hydraulic lift work and explain its
Unpolarised light is incident on a plane surface of glass of refractive index p at an angle i. If the reflected light gets totally polarised, write the relation between the angle i and refractive