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
alexdok [17]
3 years ago
13

A merchant in Katmandu sells you a solid gold 1.00-kg statue for a very reasonable price. When you get home, you wonder whether

or not you got a bargain, so you lower the statue into a container of water and measure the volume of displaced water.
A) Find the volume of water that will be displaced for pure gold.
B) For my answer I found 51813 kg/m^3. It marked me down saying enter your answer using dimension of volume.... i thought kg/m^3 was dimesnsion of volume?
Physics
1 answer:
White raven [17]3 years ago
7 0

Answer:

a) 51.8 cm³

b) kg/m³ is a dimension of density (mass/volume). The regular unitys for volume are m³, cm³, L, gallons.

Explanation:

a) The density of pure gold is 19.3 g/cm³. When put in water, the piece of gold will occupy a volume, so that the volume of water will be displaced. To know the volume, we must divide the mass for the density (mass must be in grams because of the units of the density)

V = 1000/19.3

V = 51.8 cm³

You might be interested in
A rightward force of 12.0 N is applied to a 2.0-kg object to accelerate it across a horizontal
ad-work [718]

Answer:

below

Explanation:

Net accelerating force becomes  12-8 = 4 N

F = ma

4 = 2 * a

a = 2 m/s^2

8 0
1 year ago
The primary organ of the digestive system that produces digestive enzymes is the:Small intestine Liver Gallbladder Pancreas
Juliette [100K]
Your pancreas is the organ that produces digestive enzymes
5 0
3 years ago
A boat moves initially at 10 m/s, then accelerates at 2 m/s^2 for 10 s. What is the velocity of the boat after 10 s?
bija089 [108]

Answer:

<h3>30m/s</h3>

Explanation:

acceleration is the change in velocity of a body with respect to time

a = v-u/t

v is the final velocity

u is the initial velocity = 10m/s

t is the time taken = 10s

a is the acceleration = 2m/s²

substitute the values into the formula

2 = v-10/10

cross multiply

20 = v-10

v = 20+10

v = 30m/s

Hence the velocity of the body after 10s is 30m/s

6 0
3 years ago
Ann has a geography test next Friday. She needs to know all the US states and their capitals. Provide three effective techniques
Mumz [18]

Answer: THIS IS THE EXACT ANSWER

Three effective techniques Ann could use to learn all the US states and their state capitals are visualization and association, creating a mnemonic device, and rhyming. She could learn some of the states and their capitals by visualizing her own experiences in or about the state. As an example of association, if Ann visited Idaho last winter to see her twin brothers, she might think “I went to Idaho to visit the boys” (sounds like Boise). By employing association, she connects her own life experience to the information she wants to remember to make recalling the information easier. To remember the capital of Washington, Ann might create a mnemonic device like “George Washington went to the Olympics” (Washington’s capital is Olympia). Mnemonic devices organize information to encode it in a way that helps with recall. To effectively use rhyming, she might remember Michigan is a northern state and use “Reindeer prancing in Lansing.” Rhyming provides a cue that helps with recall. All three of these techniques work in the encoding and retrieval stages.

Explanation:

8 0
3 years ago
A car accelerates from 6.00 m/s to 20.0 m/s, over a distance of 50.0 m. what is its rate of acceleration?
Kitty [74]
<span>v² = u² + 2as </span>
2as = v² - u² 
<span>a = (v² - u²) / 2s </span>

<span>a = (20.0² m²/s² - 6.00² m²/s²) / (2 * 50.0 m) </span>
<span>a = (400 m²/s² - 36 m²/s²) / (100 m) </span>
<span>a = (364 m²/s²) / (100 m) </span>
a = 3.64 m/s²
6 0
3 years ago
Other questions:
  • A common misconception is that an object always moves when a force acts on it. Why is this statement incorrect? Explain the conc
    5·1 answer
  • What are the factors affecting gravitational force?​
    14·1 answer
  • You place a box weighing 253.1 N on an inclined plane that makes a 39.7◦ angle with the horizontal.
    13·1 answer
  • sunlight, wind, and running water are essentially "free." Yet renewable energy sources are a very small part of our energy consu
    7·2 answers
  • A)topirea ghetii este un fenomen...
    10·1 answer
  • Explain how refraction and prisms work.
    14·1 answer
  • Where does groundwater come from?
    13·2 answers
  • Write your opinion about achievement made by during rana rule​
    15·1 answer
  • Which is the graph of the polar equation r = 4 cos3 theta
    5·2 answers
  • A boulder of mass 4 kg rolls over a cliff and reaches the beach below with a velocity of 20 metres per second minus 1.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!