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
amm1812
4 years ago
9

A sonic boom is caused by _____. a sound-producing object moving toward an observer a sound-producing object overtaking its own

sound waves a sound-producing object moving away from an observer a sound-producing object traveling just slower than its own sound waves
Physics
2 answers:
Rashid [163]4 years ago
4 0
The answer to that question is the second option ∧ω∧

viktelen [127]4 years ago
3 0
I'm pretty sure the answer is, B) an object overtaking its own sound waves. let me know if I'm wrong
You might be interested in
which of the following statements best explains how consumers determine growth in technological areas
Mrac [35]
If these were the missing choices:

a)      Consumers fill out questionnaires concerning their need for new products.

b)      Consumers vote for politicians who decide which kind of research to support

c)       Consumers decide what to buy and what not to buy

d)      Consumers influence the decisions of private foundations by deciding where to donate money.


My answer would be: c)       <span>Consumers decide what to buy and what not to buy</span>

Every growth is based on the demand of the people. If a good or service is needed then its demand will increase. If a good or service is not needed then its demand will decrease until such time that said good or service will be eliminated. 

6 0
3 years ago
A cube that has a volume of 1.00 m³ contains N distinguishable particles.
grandymaker [24]

Answer:

1 P = 0.5

2 P = 0.3

3 P = 0.01

Explanation:

The probability formula is

          P =V^N

Where P is the probability  V is the volume while N is the number of distinguishing particles

So for N = 1 and V = 0.500m^3

           P = (0.500m^3)^1\\

               = 0.5

For  N = 1 and V =  0.300m^3

           P = (0.300m^3)^1

               = 0.3

For   N = 1 and V = 0.0100m^3

     P =(0.0100m^3)^1

         = 0.01

         

6 0
3 years ago
An electron that has moved from the outer energy levels towards the inner energy levels of an atom is said to be in a ground sta
IRISSAK [1]
I think it’s true....
7 0
3 years ago
Rocks are elastic too! Explain how elasticity and Harry Reid's elastic rebound theory lead to a better understanding of earthqua
ANEK [815]
After the great 1906 San Francisco earthquake, geolophysicistHarry Fielding Reid examined the displacement of the ground surface along the San Andreas Fault. He concluded that the quake must have been the result of the elastic reboundof the strain energy in the rocks on either side of the fault.
strain energy is 0. 5x force x (compression) X (compression)
There is a lot of force and a bit of compression when rocks squash up against other rocks causing earthquakes
7 0
3 years ago
The pickup truck has a changing velocity because the pickup truck
yaroslaw [1]

Answer:

travilng on a curve in the road

Explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Which component of the atom has the least mass?
    11·2 answers
  • A circuit is built based on this circuit diagram. What is the equivalent resistance of the circuit?
    6·1 answer
  • On the ignition switch, the ________ position provides power to electrical equipment including lights, wipers, warning lights an
    8·1 answer
  • For a short time the missile moves along the parabolic path y=(18−2x2) km. If motion along the ground is measured as x=(4t−3) km
    6·1 answer
  • Find the kinetic energy of a ball with a mass of 0.06 kg moving at 50 m/s
    13·1 answer
  • Does frequency of sound change with the temperature?
    11·1 answer
  • A 75 watt light bulb is plugged into a 15 volt outlet. What is the current flow?
    15·1 answer
  • What is the soil fabric?
    11·1 answer
  • an 269 kg object is moved a distance of 1.9 m by a force if 580 j of work is done on the object what is the object acceleration
    14·1 answer
  • Explain how energy is transferred in an impact situation such as a car crash.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!