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
geniusboy [140]
2 years ago
7

If an airplane were traveling eastward with a thrust force 450 N and there was a tailwind of 200 N, what would the resulting net

force be on the airplane?
*20 points*
Physics
2 answers:
WARRIOR [948]2 years ago
7 0

Answer:

The resulting net force is 650N

Explanation:

The force caused by air resistance against the plane's motion is called the Drag force. It acts against the motion of the plane. However, tailwinds push the plane from its tail and they apply a force is the direction of the moving plane.

The resulting force is the sum of the two forces; 450N +200N = 650N

Marrrta [24]2 years ago
5 0

Answer:

The resultant force is 650N

Explanation:

the force caused by air resistance against the plain's motion is called the drag force. It acts against the plain's motion

You might be interested in
Which of the following is an example of changing physical capital?
rosijanka [135]
<span>C. switching to cheaper fuel. Physical capital pertains to non-human asset. Under this type were the asset that use to process goods and services like machinery, buildings etc.</span>
3 0
2 years ago
Read 2 more answers
A damped harmonic oscillator consists of a mass on a spring, with a small damping force that is proportional to the speed of the
exis [7]

Answer:

2.19 N/m

Explanation:

A damped harmonic oscillator is formed by a mass in the spring, and it does a harmonic simple movement. The period of it is the time that it does one cycle, and it can be calculated by:

T = 2π√(m/K)

Where T is the period, m is the mass (in kg), and K is the damping constant. So:

2.4 = 2π√(0.320/K)

√(0.320/K) = 2.4/2π

√(0.320/K) = 0.38197

(√(0.320/K))² = (0.38197)²

0.320/K = 0.1459

K = 2.19 N/m

4 0
3 years ago
Sitting in a chairlift, Rebecca has a gravitational potential energy of 5,997.6
stira [4]

Answer:

B) 12 m

Explanation:

Gravitational potential energy is:

PE = mgh

Given PE = 5997.6 J, and m = 51 kg:

5997.6 J = (51 kg) (9.8 m/s²) h

h = 12 m

8 0
3 years ago
As light from a star spreads out and weakens, do gaps form between the photons?<br>​
Zolol [24]

Answer:

There are no gaps in space between the photons as they travel. If you were to look at a wave then you'd come  to a conclusion that indeed that there aren't any gaps unless they are specifically placed.The light from a distance star indeed spreads out and weakens as it travels, but this just reduces the wave strength and does not introduce gaps.

3 0
3 years ago
Two particles A and B start simultaneously from a Point P with velocities 20 m/s and 30 m/s respectively. A and B move with acce
zysi [14]

Answer:

<u>20 m/s</u>

Explanation:

<u>Given</u>

  • u(A) = 20 m/s
  • u(B) = 30 m/s
  • acceleration equal in magnitude but opposite in direction

<u>Solving</u>

  • Velocity of A at Q = 30 m/s
  • From, P to Q, <u>Δv(A) = 30 - 20 = +10 m/s</u>
  • Therefore, velocity of B at Q will be decreased by 10 as it is equal in magnitude but opposite in direction to A
  • Δv(B) = v(B at Q) - u(B at P)
  • -10 m/s = v(B at Q) - 30 m/s
  • v(B at Q) = 30 - 10 = <u>20 m/s</u>
6 0
2 years ago
Other questions:
  • What are ways to stop erosion? and what are are benefits and downfalls to that method?
    11·1 answer
  • Why is it better to breathe through the nose than the mouth?
    11·1 answer
  • A bucket of water can be whirled in a vertical circle without the water spilling out, even at the top of the circle when the buc
    15·2 answers
  • What is it called when velocity changes over time
    7·2 answers
  • Velocity is a vectors quantity that has both magnitudes and directions. Using complete sentences, described the object's velocit
    9·1 answer
  • An exercise program that lacks specific goals is failing what fitness principle?
    9·2 answers
  • I really need help with this, please make sure the answer is correct.
    9·1 answer
  • The cart travels the track again and now experiences a constant tangential acceleration from point A to point C. The speeds of t
    12·1 answer
  • In order to go in a circle at a constant speed an object needs
    13·1 answer
  • What does this poem mean:
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!