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
blagie [28]
4 years ago
11

A rectangular barge, 5.2 m long and 2.4 m wide, floats in fresh water. Suppose that a 410-kg crate of auto parts is loaded onto

the barge.
Part A) How much deeper does the barge float?
Physics
2 answers:
sesenic [268]4 years ago
4 0
<h2>Answer:</h2><h2>The depth of barge float=3 cm</h2><h2>Explanation:</h2>

Length of rectangular barge=5.2 m

Width of rectangular barge=2.4m

Mass of crate=410 kg

Let h be the height of barge float

Volume of barge float=l\times b\times h=5.2\times 2.4\times h=12.48h

Density of water=10^3kg/m^3

Weight of water displaced by barge=Buoyant force=-Weight of horse

Volume\;of\;water\times density\;of\;water\times g=410\times g

12.48h\times 1000=410

h=\frac{410}{12.48\times 1000}=0.03 m

1 m=100 cm

0.03 m=0.03\times 100=3cm

Hence, the depth of barge float=3 cm

<h2 />
xz_007 [3.2K]4 years ago
4 0

Answer:

Explanation:

length, l = 5.2 m

width, w = 2.4 m

density of water = 1000 kg/m³

Let the depth immersed in water is h.

So, According to the principle of flotation

Weight of the auto parts = Buoyant force acting on the barge

410 x g = 5.2 x 2.4 x h x 1000 x g

410 = 12480 h

h = 3.3 cm

You might be interested in
What happens to energy and frequency of a wave if its wavelength increases?
Dahasolnce [82]

Answer:

Waves can be measured using wavelength and frequency. ... The distance from one crest to the next is called a wavelength (λ). The number of complete wavelengths in a given unit of time is called frequency (f). As a wavelength increases in size, its frequency and energy (E) decrease.

7 0
3 years ago
How does the law of conservation of energy apply to machines?
trasher [3.6K]
The answer is letter C
7 0
4 years ago
Read 2 more answers
The air is soundproof??
Svet_ta [14]
Not possible. The air is actually able to travel sound throughout itself without any difficulties. I believe, air actually brings sound closer to the people farther away ; It really helps to stretch sound.
7 0
4 years ago
Read 2 more answers
Someone help this is a test and i need to finish this quick i will give brainliest of it lets me
tekilochka [14]

Sorry, I don't know but I think the correct answer is the first option.

7 0
3 years ago
A linear network has a current input 7.5 cos(10t + 30°) A and a voltage output 120 cos(10t + 75°) V. Determine the associated im
Leona [35]

Answer:

16∠45° Ω

Explanation:

Applying,

Z = V/I................... Equation 1

Where Z = Impedance, V = Voltage output, I = current input.

Given: V = 120cos(10t+75°), = 120∠75°,  I = 7.5cos(10t+30) = 7.5∠30°

Substitute these values into equation 1

Z = 120cos(10t+75°)/7.5cos(10t+30)

Z = 120∠75°/ 7.5∠30°

Z = 16∠(75°-30)

Z = 16∠45° Ω

Hence the impedance of the linear network is 16∠45° Ω

8 0
4 years ago
Other questions:
  • What is in the crysphere
    14·1 answer
  • If a dog is mass iS 14.3 kg what is it’s weight on earth
    6·1 answer
  • What were the patterns that people saw in the sky long ago?
    10·2 answers
  • g Two cars, car 1 and car 2 are traveling in opposite directions, car 1 with a magnitude of velocity v1=13.0 m/s and car 2 v2= 7
    5·1 answer
  • A 55 year old woman is awakened by an excruciating pain that radiates from her right abdomen to her flank on the same side
    9·1 answer
  • (50 POINTS) What types of transportation have been modified over the years to decrease
    6·1 answer
  • Comparing the Motion of Two Cars
    6·2 answers
  • Please help me with science! :,)
    9·1 answer
  • Why are Big cinema hall are carpeted and their walls are made of some rough materials​
    11·1 answer
  • In a single-slit diffraction experiment, the width of the slit through which light passes is reduced. what happens to the width
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!