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
AnnZ [28]
3 years ago
7

3.1 Two waves A and B have frequencies 256 Hz and 1024 Hz respectively have amplitude in ratio 3:1 1.What is their ratio of freq

uencies? Which wave represents a higher pitch
2.which sound is louder
Physics
1 answer:
scoundrel [369]3 years ago
8 0

Answer:

1. the one with the raito

2. the one that stubbed their toe

Explanation:

You might be interested in
How do an object's mass<br> and velocity relate to its<br> momentum?
uysha [10]
Momentum depends upon the variables mass and velocity. In terms of an equation, the momentum of an object is equal to the mass of the object times the velocity of the object.
7 0
2 years ago
Who is prime minister of india
puteri [66]

His name is

Narendra Modi

6 0
3 years ago
Read 2 more answers
What are the three types of friction and when does each apply
padilas [110]

Answer:static, sliding, rolling,

Explanation:

3 0
3 years ago
Read 2 more answers
Tommy was walking at a rate of 4 miles hour at noon and at 12:30 pm he was walking at a brisk rate of 6 miles hour . Two hours l
maks197457 [2]

Answer:

B) Tommy had a positive acceleration between noon and 12:30 pm.

Explanation:

Acceleration is defined as the rate of change of velocity:

a=\frac{v-u}{t}

where

v is the final velocity

u is the initial velocity

t is the time

In the problem,

- At noon, Tommy is walking at a velocity of 4 mi/h

- At 12.30 pm, Tommy is walking at a velocity of 6 mi/h

- A time of half an hour (0.5 h) passed between the two moments

So Tommy's acceleration is

a=\frac{6 mi/h-4 mi/h}{0.5 h}=4 mi/h^2

and the acceleration is positive, since the velocity has increased.

3 0
3 years ago
Read 2 more answers
What is the equation for density (feel free to use go*ogle search, my parents blocked it on my computer so I can't look it up my
12345 [234]

Answer: The answer is right here and it is corrct

:)\rho ={\frac {m}{V}}

Explanation: I think you can unblocked it but Hope this help :)

6 0
3 years ago
Read 2 more answers
Other questions:
  • A block of ice (m = 9 kg) at a temperature of T1 = 0 degrees C is placed out in the sun until it melts, and the temperature of t
    9·1 answer
  • Why are strong forces able to hold atomic nuclei together?
    8·1 answer
  • What is the difference between weight and mass? mass and weight are both intrinsic properties of an object. if you multiply the
    7·1 answer
  • When does the fall equinox occur in the northern hemisphere
    13·1 answer
  • The rear window in a car is approximately a rectangle, 2.0 m wide and 0.65 m high. The inside rearview mirror is 0.50 m from the
    10·1 answer
  • if the amplitude of sine curve is 4 and the frequency is 1 with no phase shift, what is the function that descirbes this curve?
    15·1 answer
  • Does the accuracy of a measurement made always depend on the precision of the instrument used to make the measurement? Why or Wh
    6·1 answer
  • T/F all compounds are molecules but NOT all molecules are compounds.
    15·1 answer
  • Good morning! Can someone please answer this, ill give you brainliest and you will earn 50 points.
    7·2 answers
  • The kinetic and potential energies of an object both always depend on which property?.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!