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
liberstina [14]
3 years ago
5

In which of these scenarios would the sound of a drumstick hitting a metal bar get to you in the least amount of time?explain ur

answer

Physics
2 answers:
MA_775_DIABLO [31]3 years ago
6 0

Answer:

Scenario 1 is the correct answer.

Explanation:

The sound of the drumstick hitting the metal bar will get to me in a shorter amount of time in Scenario 1 . The sound wave will travel faster in the metal bar than through the air because the speed of sound waves in solid is faster than it is in gases.

vlabodo [156]3 years ago
5 0

Answer:The sound of the drumstick hitting the metal bar will get to me in a shorter amount of time in Scenario 1. The sound wave will travel faster in the metal bar than through the air because the speed of sound waves in solids is faster than it is in gases.

Explanation:

You might be interested in
According to the periodic table, which of the following elements has five energy levels
Alex Ar [27]
<span>Antimony I am pretty sure is one. </span>
7 0
3 years ago
Red, Yellow, Green, and Purple are in a physical fitness race, pulling different amounts of weights. Considering the equations f
solong [7]

Answer:

a

Explanation:

plz make me brainliest

4 0
3 years ago
Un objeto se mueve con una rapidez constante de 8 m/s. Esto significa que el objeto: a) Aumenta su rapidez en 8m/s cada segundo
Hatshy [7]

Explanation:

Constant speed means that the object is covering equal distance in equal interval of time. The motion is called uniform motion for such case. In this problem, it is given that an object is moving with a constant speed of 8 m/s. It means that it does not change its speed. It is moving with a single speed constantly.

We can say that it moves 8 meters every second or 800 cm every second.

4 0
3 years ago
Help m-e-e people -_-!​
xxTIMURxx [149]

Answer:

the answer is

Explanation:For equilibrium

Weight = Tension

mg=T

∴T=4×3.1π=12.4πN (as can be inferred from the question)

Y=

△l/l

T/A

​

=

1000

0.031

​

/20

12.4π/π(

1000

2

​

)

2

​

=

4×0.031

12.4×20×1000×(1000)

2

​

=2×10

12

N/m

2

6 0
3 years ago
Why do surface winds tend to cross the isobars?
scZoUnD [109]
Geostrophic winds blows parallel to the isobars. That is because the Coriolis force and pressure gradient force ( PGF ) are in balance. But near the surface the friction can act to change the direction of the wind and to slow it down. Coriolis force decreases at the surface and PGF stays the same. The difference in terrain conditions affects how much friction is exerted. Hills and forests force the wind to change direction more than flat areas. Answer: Friction reduces the speed so Coriolis is weakened. 
3 0
3 years ago
Read 2 more answers
Other questions:
  • Does gender affect your aerobic capacity?
    8·1 answer
  • What is the sl unit for momentum
    13·1 answer
  • To verify that this expression for (vf)α has the correct units of velocity, you need to perform some unit analysis. begin by fin
    6·1 answer
  • The floor of a railroad flatcar is loaded with loose crates having a coefficient of static friction of 0.420 with the floor. If
    7·1 answer
  • Explain why a basketball doesn’t bounce the same height each time you drop it.
    7·2 answers
  • A ball whose mass is 0.3 kg hits the floor with a speed of 5 m/s and rebounds upward with a speed of 2 m/s. If the ball was in c
    14·1 answer
  • To identify whether the forces are balanced or not, you need to whet
    7·1 answer
  • Which one describes how much matter an object contains, using SI units?
    13·2 answers
  • Determine whether the interference is constructive or destructive at each location indicated.
    15·1 answer
  • 4) A basketball is launched at a velocity of 25 m/s in a direction making an angle of 50° upward with the
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!