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
Firlakuza [10]
3 years ago
9

A radar station detects an airplane approaching directly from the east. at first observation, the range to the plane is d1 = 354

m at 40° above the horizon. the airplane is tracked for another 123° in the vertical eastwest plane, the range at final contact being d2 = 800 m. see fig. 2-31. find the displacement of the airplane during the period of observation.
Physics
1 answer:
PolarNik [594]3 years ago
8 0
The airplane is tracked for another 123° in the vertical eastwest plane
You might be interested in
If the net torque is zero, what does this imply about the clockwise and counterclockwise torques.
lapo4ka [179]

Answer:

Explanation:

When two forces acting on a line of action and they are equal in magnitude but opposite it direction, it forms a couple.

Torque is defined as the product of either force and the perpendicular distance between the two forces.

It is a vector quantity.

The net torque is zero, it means the anticlockwise torque is equal to the clockwise torque.

It means they balances each other.

6 0
3 years ago
On a trip you travel at a constant speed of 50 kilometers per hour North for 1 hour. Then you turn West and travel at a constant
polet [3.4K]

Answer:27 km per hour West + 17 km per hour North

6 0
3 years ago
Why is the sky blue and doesn't change color
Softa [21]

The statement is <u>false</u> because the sky <u>can change </u>colors during sunsets, sun rises, etc. The sky is not always blue.

7 0
3 years ago
a 6.7kg object moves with a velocity of 8 m/s. whats its kinetic energy?(A)26.8J(B)214.4J(C)167.5J(D)53.6J
Ne4ueva [31]
The answer in (B)214.4J


I hope this helped have a nice day!
6 0
4 years ago
Read 2 more answers
According to Kepler's law of harmonies, which of these planets takes the longest to orbit the Sun? Mars Jupiter Venus Neptune
tino4ka555 [31]
NEPTUNE is the planet that takes the longest to orbit the Sun.

According to Kepler's law of harmonies, Planets closer to the Sun orbit it in a shorter time period than planets further from the Sun.

Planets arrangement from the Sun.
1) Mercury
2) Venus
3) Earth
4) Mars
5) Jupiter
6) Saturn
7) Uranus
8) Neptune
9) Pluto

So based on the given choices and arranged according to the longest to orbit to the shortest to orbit, the order would be: Neptune, Jupiter, Mars, and Venus
5 0
3 years ago
Read 2 more answers
Other questions:
  • According to Newton´s second law of motion, what does an object with more mass require? Question 8 options:
    12·2 answers
  • Which number is not found on the periodic table​
    14·1 answer
  • Intermolecular forces hold together which of the following?
    7·2 answers
  • The _____ is the process scientists use to conduct research, which includes a continuing cycle of exploration, critical thinking
    13·2 answers
  • How is the brightness of the star related to how quickly it pulses?​
    12·1 answer
  • When a constant force acts on an object, what does the object's change in momentum depend upon?
    15·1 answer
  • Psychologists often talk of the nature-nurture controversy. Which of these
    10·2 answers
  • Question 13 (1 point)
    15·1 answer
  • Explain in detail why you cannot hear in space but you can see light(explanation includes particle movement of liquid, solids, g
    14·1 answer
  • Light passing through a double slit
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!