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
Dovator [93]
2 years ago
8

While Steve is trekking in the Rocky Mountains, he realizes that he does not have a compass. He decides to find north direction

at twelve noon. Which of these methods should he try?
A) locate the position of the Pole Star in the sky
B) face the Sun directly and observe the direction of his shadow
C) blow upon some dry grass to determine the direction of the wind
D) pour some water on the ground and observe the direction of its flow
Physics
1 answer:
wolverine [178]2 years ago
8 0

Answer:

B

Explanation:

The Sun's shine comes from right above the Equator. The Equator is south from the Rocky Mountains, so the sunshine comes from south and the shade (the opposite direction of the sun) is north.

You might be interested in
Sarah, who lives in Australia notices that the length of the shadow of the flagpole is getting shorter every day when measured a
Allisa [31]

Answer:

Time zone is one important factor in difference in location and this in turn affects the result of the resolution and rotation of shadow produced from the sun or other illumination.

Therefore someone at a place might see a clear large shadow due to shinny sun reflection and another a small or dull Shadow at same time if the intensity of the sun or lighting source is going down.

Explanation:

The closer a body/object is to a lighting source the larger the shadow it produces, and the farther the body the smaller the shadow produced.

3 0
3 years ago
Discuss one way in which global warming aggravates the effect of radiation​
alukav5142 [94]
The energy that then radiates out from the surface, longwave radiation, is trapped by the same greenhouse gases, warming the air, oceans, and land. This process, appropriately dubbed “the greenhouse effect,” is how global warming occurs.
3 0
2 years ago
Which of these factors will increase the speed of a sound wave in the air
stich3 [128]

It results from the vibration of particles. ... Temperature increases the speed of sound wave as particles at higher temperatures tend to possess more energy and thus they will vibrate faster and thus the sound wave will travel faster.

4 0
3 years ago
Read 2 more answers
Which of the following is a good electrical conductor ?
Helen [10]
Hey there! :D

Most good electrical conductors are metal. Actually, rubber is used around wires as an insulator to help the current stay in a direct flow. Wood and plastic don't handle current very well, as it will most likely burn the wood and melt the plastic. 

"D" Copper is the best answer. 

I hope this helps!
~kaikers <span />
8 0
2 years ago
Read 2 more answers
Consider only the first major feature, which concerns observed patterns of motion in the solar system. Scientifically, which of
anzhelika [568]

Answer:

All the planets have nearly circular orbit except the Pluto

Explanation:

Planets closer to the Sun move around their orbits at a very high speed than planets farther from the Sun.

All the planets except Pluto, orbit the Sun in nearly the same plane.

All the planets have nearly circular orbits except Pluto because of it's distance from the sun which is over 5,000,000,000km

7 0
3 years ago
Other questions:
  • A 430 g soccer ball lying on the ground is kicked and flies off at 25 m/s. If the duration of the impact was .01 s, what was the
    6·1 answer
  • We’re measuring the velocity, so that we can find the change in kinetic energy. Where should you place the photogate to measure
    9·1 answer
  • You construct a circuit containing some component C, along with other circuit elements. You want to simultaneously measure the c
    12·1 answer
  • Imagine that the Earth had no atmosphere and was covered with a material that was a perfect thermal insulator (and zero thermal
    7·1 answer
  • to take off an aircraft carrier, 21000 kg jet needs to accelerate at 36.9 m/s ^2.how much force is required?
    5·2 answers
  • When observed from Earth, the wavelengths of light emitted by a star are shifted toward the red end of the
    7·1 answer
  • 22. Explain why it is better to increase the biodiversity of ecosystem.
    15·1 answer
  • The latent heat of fusion for Aluminium is 3.97 x 105. How much energy would be required to melt 0.75 kg of it?
    8·1 answer
  • When the dry-bulb reading of a thermometer is 20°C and the wet-bulb reading is 11°C, the relative humidity is approximately
    7·1 answer
  • 2) A skier stands at rest and begins to ski downhill with an acceleration of 3.0 m/s² {downhill). What is
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!