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
MaRussiya [10]
3 years ago
6

the large,flat piece of wood within a piano serves the same purpose as(a)a bamboo reed(b)a set of wooden drum sticks(c)a guitar

pick(d)the hollow box within a violin
Physics
2 answers:
Delicious77 [7]3 years ago
7 0
The answer to the question presented above would be d) the hollow box within a violin. The large, flat piece of wood within a piano serves as the same purpose as the hollow box within a violin because it serves to retain the sound vibrations within the piano.
Sloan [31]3 years ago
3 0

your answer is d)the hollow box within a violin

i just took the test

You might be interested in
10points asap <br><br> A force of 30 N acts upon a 7 kg block. Calculate its acceleration.
nekit [7.7K]
Hello! Assuming that the only force acting on the mass is 30N...

Fnet = 30N
Fnet = ma (mass x acceleration)
ma = 30N
a = 30N / m
a = 30N / 7kg
a = 4.2857 m/s^2
a = 4 m/s^2

I hope this helps!
5 0
2 years ago
What does the path of an object look like when it is in uniform motion?​
marysya [2.9K]

Answer:

The path of an object in uniform motion is a straight line.

4 0
1 year ago
Read 2 more answers
Calculate the mass (in SI units) of (a) a 160 lb human being; (b) a 1.9 lb cockatoo. Calculate the weight (in English units) of
kondaur [170]

Explanation:

1. Force applied on an object is given by :

F = W = mg

(a) A 160 lb human being, F = 160 lb

g = acceleration due to gravity, g = 32 ft/s²

m=\dfrac{F}{g}

m=\dfrac{160\ lb}{32\ ft/s^2}

m = 5 kg

(b) A 1.9 lb cockatoo, F = 1.9 lb

m=\dfrac{F}{g}

m=\dfrac{1.9\ lb}{32\ ft/s^2}

m = 0.059 kg

2. (a) A 2300 kg rhinoceros, m = 2300 kg

W=2300\ kg\times 32\ ft/s^2=73600\ lb

(b) A 22 g song sparrow, m = 22 g = 0.022 kg

W=0.022\ kg\times 32\ ft/s^2=0.704\ lb

Hence, this is the required solution.

5 0
3 years ago
A small box slides down a ramp on a friction with surface. If the total energy of the system is conserved, which computational m
spayn [35]

Answer:

WWWEEEEEEEEEEEEEEEEEE

Explanation:

6 0
3 years ago
Read 2 more answers
URGENTTT PLEASE HELP
mel-nik [20]
This doesn’t make any sense
3 0
2 years ago
Other questions:
  • The woman was standing on a cliff 30 meters above where she landed. There was a safety fence 4 meters from the cliff edge that w
    15·1 answer
  • 9 the only force acting on a 2.0 kg canister that is moving in an xy plane has a magnitude of 5.0 n. the canister initially has
    12·1 answer
  • 50POINTS! What is the escape velocity for lunar module? Lunar module mass 15,200 kg radius of moon 1.74x106m, mass of moon 7.34x
    8·2 answers
  • Chemical energy stored in food cannot be transformed into mechanical energy true or false
    15·1 answer
  • What is the relationship between DNA and RNA?
    9·1 answer
  • A 20.0-kg block is initially at rest on a horizontal surface. A horizontal force of 77.0 N is required to set the block in motio
    6·1 answer
  • PLEASE HLEP I WILL GIVE BRAINLIEST TO CORRECT ANSWER!!!!!!
    11·2 answers
  • Pls answer……………………..
    15·1 answer
  • Would u rather/ get ur dream car or live in a van and never pay taxes
    11·1 answer
  • What wave is caused by vibration <br><br> sound waves, water waves, or seismic waves.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!