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
Rudiy27
2 years ago
5

018 10.0 points

Physics
1 answer:
-BARSIC- [3]2 years ago
6 0

Answer:

jfjcgufnfhfufm TV fifnricnrhkddufnfif km fgkfkvntfmrugrhfifnh r

You might be interested in
Explain your answer. What parts of your hypothesis were strong correct? What parts were weak?
Anastaziya [24]

This question is from quizlet.

So better check this question!

5 0
2 years ago
How far will a car travel in 4 hours at 40 mph? Use one of the following to find the answer.
Aleks [24]

Answer:

1600 miles

Explanation:

4x400=1600

5 0
2 years ago
The sound source of a ship’s sonar system operates at a frequency of 22.0 kHz . The speed of sound in water (assumed to be at a
Degger [83]

Answer:

147.456077993 Hz

Explanation:

f_0 = Frequency of the sonar = 22 kHz

v_w = Velocity of the whale = 4.95 m/s

v = Speed of sound in water = 1482 m/s

The difference in frequency is given by

\Delta f=f_0\times\dfrac{2v_{w}}{v-v_w}\\\Rightarrow \Delta f=22000\times\dfrac{2\times 4.95}{1482-4.95}\\\Rightarrow \Delta f=147.456077993\ Hz

The difference in frequency is 147.456077993 Hz

6 0
3 years ago
Light always travels in a straight line
Licemer1 [7]

 Light travels in straight lines. Once a light has been produced, it will keep moving in a straight line until it hits something else. Shadows are evidence of light traveling in straight lines. An object blocks light so that it can’t reach the surface where we see the shadow.

8 0
2 years ago
Read 2 more answers
Why do magnets move objects in different ways?
atroni [7]

Answer:

Magnets have two poles, called north and south. The like poles are attracted to unlike poles, but like poles repel each other. For example, the north pole of one magnet is attracted to the south pole of another. ... To make objects move with a magnet attach a piece of metal, or another magnet, to it.

7 0
2 years ago
Other questions:
  • What change in entropy occurs when a 0.15 kg ice cube at -18 °C is transformed into steam at 120 °c 4.
    8·1 answer
  • Can anyone help me with B.?
    10·1 answer
  • What was the speed of a space shuttle that orbited Earth at an altitude of 1482 km?
    6·2 answers
  • 28. the maximum distance that the particles of a medium move from the rest position is the a. amplitude of the wave. b. waveleng
    12·2 answers
  • The answer pleaseeeeeee
    9·1 answer
  • a train travles at a speed of 30m/s. the train starts at an initial position of 1000 meters and travels for 30 seconds. what is
    6·1 answer
  • What is missing from the solubility graph shown on the right?
    10·2 answers
  • Which are parts of a neuron?
    15·1 answer
  • Write down the atomic numbers of nitrogen and sodium ?​
    9·2 answers
  • What are three kinds of forces that affect an object’s motion? What effects do these forces have?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!