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
Montano1993 [528]
1 year ago
12

a plane flies 400 km east from city a to city b in 45.0 min and then 980 km south from city b to city c in 1.50 h. (assume the x

axis points east and the y axis points north.) (a) in magnitude-angle notation, what is the plane's displacement for the total trip?
Physics
1 answer:
maksim [4K]1 year ago
4 0

The plane's displacement for the total trip is, -63.2°.

Velocity, v = x/t

Vx = 459 km/2.483 hr = 184.8 km/h

Vy = -909 km/2.483 hr = - 366 km/hr

Magnitude, v =sqrt(Vx^2 + Vy^2) = 410 km/hr

Direction, theta = arctan (-366/184.8) = - 63.2°

<h3>What is in plane displacement?</h3>

Double symmetrical illumination of the object, successively for each illumination direction, is used to measure in-plane displacement as the loading is gradually increased. The impact response of structures is significantly impacted by the in-plane displacements at the supports.

This is so that axial membrane forces along the beam's center line can be introduced by the development of geometrical modifications. Given that the double-hull specimen should have been strengthened by sturdy brackets at the boundaries of the outer and inner plates, this anomaly is likely the result of insufficient experimental restrictions (top and bottom plates).

To learn more about plane displacement, visit:

brainly.com/question/13066887

#SPJ4

You might be interested in
What is black body radiation? Explain in detail.
tangare [24]

An object that absorbs all radiation falling on it, at all wavelengths, is called a black body. When a black body is at a uniform temperature, its emission has a characteristic frequency distribution that depends on the temperature. Its emission is called black-body radiation

hope it helps

3 0
2 years ago
If a pitcher throws a baseball 10 m in 30 seconds - what would be the average speed?
allsm [11]

Answer:

0.333 m/s

Explanation:

avg speed= (total distance)/(total time)

10m/30s

0.333 m/s

7 0
3 years ago
Read 2 more answers
5. Put these in order from least to greatest resistance:
zloy xaker [14]
<span>superconductors, conductors, semiconductors, insulators </span>
8 0
3 years ago
5
e-lub [12.9K]
It’s 50 I did the math.
3 0
2 years ago
Enzymes speed up a biological reaction by
lord [1]
B) lowering the activation energy !
__________
hope it helps!
6 0
2 years ago
Other questions:
  • Explain the connections between reactants, products, and limiting reactant.
    9·1 answer
  • What causes the formation of ocean currents?
    7·1 answer
  • A roller coaster at an amusement park goes from the top of a tall hill to the bottom. during this time, the roller coaster
    6·1 answer
  • A golf club exerts an average horizontal force of 1000 n on a 0.045 -kg golf ball that is initially at rest on the tee. the club
    6·1 answer
  • Lake Baikal in Siberia has a maximum depth of 1642 m. What is the water
    5·1 answer
  • Which motion maps show an object in uniform circular motion? Check all that apply. V W X Y
    9·2 answers
  • The angular velocity of a 755-g wheel 15.0 cm in diameter is given by the equation ω(t) = (2.00 rad/s2)t + (1.00 rad/s4)t 3. (a)
    7·1 answer
  • The spectrophotometer measures what property of a solution? Group of answer choices
    15·1 answer
  • How does occluded fronts form.
    5·1 answer
  • A mass of 5 kg stretches a spring 20 cm. The mass is acted on by an external force of 10 sint4 N (newtons) and moves in a medium
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!