1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lelu [443]
3 years ago
5

What part of the airplane helps to provide it with lift?

Physics
1 answer:
Dmitrij [34]3 years ago
5 0

Answer:

Search Results

Featured snippet from the web

The elevators which are on the tail section are used to control the pitch of the plane. A pilot uses a control wheel to raise and lower the elevators, by moving it forward to back ward. Lowering the elevators makes the plane nose go down and allows the plane to go down.

Explanation:

You might be interested in
You are riding a bicycle at 20 m/s at 10:00 am. At 10:01 am, you notice that you are traveling at 40 m/s. You are headed W. What
Juliette [100K]

Answer:

20m/s^2

Explanation:

Acceleration=Change in velocity/time taken for change

40-20/1

20m/s^2

7 0
3 years ago
The tidal bulge on the side of the earth opposite the moon is due to _______ .
butalik [34]
Due to the moon's gravitational force and inertias counterbalance.
8 0
3 years ago
Read 2 more answers
13. Which compound is most reactive?<br> ethene<br> ethyne<br> ethane
katen-ka-za [31]

Answer:

Ethyne consists of a triple bond that is most easier to be broken as compared to that of ethyne with a double bond and benzene single bonds. Therefore ethyne is most reactive among the given options.

Explanation:

4 0
2 years ago
Read 2 more answers
Tom kicks a soccer ball on a flat, level field giving it an initial speed of 20 m/s at an angle of 35 degrees above the horizont
SVEN [57.7K]

Answer:

(a) 2.34 s

(b) 6.71 m

(c) 38.35 m

(d) 20 m/s

Explanation:

u = 20 m/s, theta = 35 degree

(a) The formula for the time of flight is given by

T = \frac{2 u Sin\theta }{g}

T = \frac{2 \times 20 \times Sin35 }{9.8}

T = 2.34 second

(b) The formula for the maximum height is given by

H = \frac{u^{2} \times Sin^{2}\theta }{2g}

H = \frac{20^{2} \times Sin^{2}35 }{2 \times 9.8}

H  = 6.71 m

(c) The formula for the range is given by

R = \frac{u^{2} \times Sin 2\theta }{g}

R = \frac{20^{2} \times Sin 2 \times 35}{9.8}

R = 38.35 m

(d) It hits with the same speed at the initial speed.

8 0
3 years ago
Does light have to have a medium to pass through?
skad [1K]

Answer:

Light does not require any medium to travel because light is a transverse wave

hope it helps

7 0
2 years ago
Other questions:
  • A 0.050 kilogram bullet is fired from a 4.0 kilogram rifle which is initially at
    10·1 answer
  • If the mass of a material is 48 grams and the volume of the material is 8 cm^3, what would the density of the material be?
    8·1 answer
  • What are two results of animal regeneration?
    12·2 answers
  • 2. A sound wave in a steel rail has a frequency of 620 Hz and a wavelength of 10.5 m. What
    10·2 answers
  • Do the math for 30%÷75
    11·1 answer
  • A 50.0 g toy car is released from rest on a frictionless track with a vertical loop of radius R (loop-the-loop). The initial hei
    5·1 answer
  • A child pushes horizontally on a box of mass m which moves with constant speed v across a horizontal floor. The coefficient of f
    14·1 answer
  • I can't wait till Christmas!!!
    8·1 answer
  • An eagle is flying around and its velocity v as a function of time t is given in the graph below where
    5·1 answer
  • A sound of 96db is how much more intense than a sound of 90db
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!