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
tatuchka [14]
3 years ago
6

Solid volumes can always be determined by the displacement method. true or false

Physics
1 answer:
Aleks [24]3 years ago
8 0

Answer:

True

Explanation:

Displacement method is one in which the solid object is submerged into water and the amount of water displaced is measured which is equal to the volume of solid.

Hence the above statement is true.

One milliliter (1 mL) of water has a volume of 1 cubic centimeter (1cm3) so this measurment helps to calculate the volume of any solid.

You might be interested in
A moving fan continues to move for a while even after switched off, why? ​
dem82 [27]

Answer:

due to the inertia of motion, the fan continues to move for some time even after switching it off.

4 0
2 years ago
Read 2 more answers
A measurement must include both a number and a(n)
maw [93]
<span>A measurement must include both a number and an unit. </span>
3 0
2 years ago
Read 2 more answers
Determine a valid way of finding the wire’s diameter if you know the resistivity of the material, \rho , and can measure the cur
olganol [36]

Answer:

To find the diameter of the wire, when the following are given:

Resistivity of the material (Rho), Current flowing in the conductor, I, Potential difference across the conductor ends, V, and length of the wire/conductor, L.

Using the ohm's law,

Resistance R = (rho*L)/A

R = V/I.

Crossectional area of the wire A = π*square of radius

Radius = sqrt(A/π)

Diameter = Radius/2 = [sqrt(A/π)]

Making A the subject of the formular

A = (rho* L* I)V.

From the result of A, Diameter can be determined using

Diameter = [sqrt(A/π)]/2. π is a constant with the value 22/7

Explanation:

Error and uncertainty can be measured varying the value of the parameters used and calculating different values of the diameters. Compare the values using standard deviation

7 0
3 years ago
A battery establishes a voltageV on a parallel-plate capacitor. After the battery is disconnected, the capacitor doesn't loss ch
Digiron [165]

Answer:

E

Explanation:

I me and my friends did a project on this

7 0
2 years ago
What is the force that opposes the movement of an object through water??
SCORPION-xisa [38]
<span>The force that opposes the movement of an object through water is called drag. This is a type of frictional force. This force normally depends on the density and the viscosity of the fluid in question. The liquid which has more density and more viscosity or stickiness will produce a greater amount of drag force on an object than a fluid that is less dense and less viscous in nature.  River water normally has less drag than that of sea water. </span>  


4 0
2 years ago
Other questions:
  • A net force of 60 N north acts on an object with a mass of 30 kg. Use Newton's second law of motion to calculate the amount of a
    12·1 answer
  • One of the world trade center towers WTC1 is 1,368 feet tall, what is it's height in meters?​
    10·1 answer
  • The law of repulsion by Coulomb agrees with:
    7·2 answers
  • An electric dipole generates an electric field in the space around it what do all of the electric field lines have in common?
    15·1 answer
  • The freight cars a and b have a mass of 20 mg and 15 mg, respectively. if the cars collide and couple together, what is the velo
    13·2 answers
  • A sports car and a minivan run out of gas and are pushed to the side of the road. Which is easier to push, and why?
    7·2 answers
  • Which of the following would be the SI unit to use in measuring the temperature of hot liquid
    15·1 answer
  • Two boats - Boat A and Boat B - are anchored a distance of 24 meters apart. The incoming water waves force the boats to oscillat
    5·1 answer
  • Which statement is true for light passing into a medium that is less optically dense than the first medium through which it pass
    7·2 answers
  • Which of the following is an example of an insulator?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!