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
vovikov84 [41]
3 years ago
13

The block in the illustration is floating in water. Water has a density of 1.0 g/cm 3 and about 25 percent of the block is below

water. What is a good estimate of the density of the block?
Physics
2 answers:
expeople1 [14]3 years ago
7 0
0.75 g/cm3 

let me know if I'm right~! =^-^=  hope it helps~!

~Cecildoesscience
jonny [76]3 years ago
3 0

Answer;

0.25 g/cm^3

Explanation;

25 % of 1 g/cm^3

=  0.25 g/cm^3

Water's density is 1 g/ml. Objects with a density greater than 1g/ml will sink when placed in water.

Objects with a density less than one will float when placed in water. If a block has a density of 0.1g/cm3 it will float because it's density is less than 1.

The percent of the block that will be below the water depends on the density of the floating object. To find the percentage of the object below the water we just convert the density of the object as a percentage.

You might be interested in
HELP ASAP <br> Describe when contact metamorphism occurs?
diamong [38]

Contact metamorphism occurs adjacent to igneous intrusions and results from high temperatures associated with the igneous intrusion. Since only a small area surrounding the intrusion is heated by the magma, metamorphism is restricted to the zone surrounding the intrusion, called a metamorphic or contact aureole

5 0
2 years ago
Read 2 more answers
Gabriella got a burn on her arm from a chemical spill and rinsed the area thoroughly with water. Which piece of safety equipment
ioda
I believe it she should use the first aid kit next
8 0
3 years ago
Read 2 more answers
after singing for a few minutes the soloist rejoins the choir a second choir, consist of 90 additional singers then joins in eac
vredina [299]
If the soloist produces "x" decibels and the 10-person choir produces "y" decibels, combined they will produce "x+y" decibels. 

The second choir has 90 additional singers, we base our description on the first choir. If a 10-person choir produces "x+y" decibels, then the 90 person choir produces 10 (x+y) decibels. 
7 0
2 years ago
If one bullet is dropped from a certain height and another is fired from a gun horizontally from the same height which one will
Zinaida [17]

If the ground is flat, and both bullets are released at the same time from the same height, then they both hit the ground at the same time.

The horizontal motion of the one from the gun has no effect on its vertical motion.

7 0
3 years ago
Why was Thompson's Plum pudding model a significant departure from previous models?
PSYCHO15rus [73]

Answer:

Thomson's cathode-ray tube experiments led him to develop the plum-pudding model, which stated that each atom had positively charged particles spread throughout its negatively charged matter. Reword the statement so it is true. ... More alpha particles were deflected than he expected.

Explanation:

Well.. I hope it helps you..

Just correct me if I'm wrong..

5 0
3 years ago
Other questions:
  • An is a heterogeneous mixture in which visible particles settle
    9·1 answer
  • About how long does a cumulus cloud last?
    7·1 answer
  • According to observer o, two events occur separated by a time interval-At=0.48 us and at locations separated by 45 m (a) Accordi
    10·1 answer
  • Discuss the phase change condition due to reflection of light from a surface. Summarize equations of interference for thin film.
    11·1 answer
  • How many electrons does nitrogen (N) need to gain to have a stable outer electron shell?
    14·1 answer
  • Friends who are your age and share the same interests are called
    9·2 answers
  • A mass that weighs 10 lb stretches a spring 2.4 in. It rests in a liquid which imparts a dampening force of 4 pounds when the ve
    11·1 answer
  • Which element below has chemical properties similar to the chemical properties of fluorine.
    6·1 answer
  • Where would the barycenter of these two bodies be located given their masses?
    8·1 answer
  • The same strength force was exerted in the same direction on both Object A and Object B. Why did Object A go faster than Object
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!