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
11111nata11111 [884]
4 years ago
10

discuss the difference between velocity and speed. identify if these are scalar or vector quantities.

Physics
1 answer:
SSSSS [86.1K]4 years ago
4 0
Velocity is the measurement of time of distance between point "A" and "B".
Speed, regards to how far a subject travels in "X" amount of time, disregarding an end and beginning point.

I hope this helps! :)
You might be interested in
What is the reversal experienced by an image formed in a plane mirror called?
Lerok [7]

Answer:

Lateral inversion

Explanation:

When an object is placed in front of a plane mirror, the appearance of the object on the plane mirror appears as a reversal of the object. This effect is known as lateral inversion.

Lateral inversion occurs as a result of the fact that light is reflected by a plane mirror. The image formed by the plane mirror is as far behind the mirror as the object is in front of it. Hence lateral inversion occurs because of the way our brains perceive images on a plane mirror. The mirror image of symmetrical letters and objects do not show lateral inversion.

4 0
4 years ago
Explain why gases are more compressible than solid
Oduvanchick [21]

Answer:

If we put pressure on a solid or a liquid, there is essentially no change in volume. ... The kinetic-molecular theory explains why gases are more compressible than either liquids or solids. Gases are compressible because most of the volume of a gas is composed of the large amounts of empty space between the gas particles.

Explanation:

7 0
3 years ago
If you were to study the cephalic region of the
devlian [24]

Answer:

the standard way the body is positioned when using anatomical terminology ... invisible line that runs vertically through the center of the axial region.

Explanation:

3 0
3 years ago
Which of the following is the condition that exists when the frequency of the force applied to a system matches the natural freq
Tpy6a [65]

Answer:

Mechanical resonance is the tendency of a mechanical system to respond at greater amplitude when the frequency of its oscillations matches the system's natural frequency of vibration (its resonance frequency.

Explanation:

3 0
4 years ago
A uniform electric field is produced due to the charge distribution inside the closed cylindrical surface. (a) What type of char
DiKsa [7]

Answer with Explanation:

a. Option d is true.

a negatively charged plane parallel to the end faces of the cylinder

b. Radius of cylinder, r=0.66m

Magnitude of electric field, E=300 N/C

We have to find the net flux through the closed surface.

Net electric flux,\phi=-2 EA=-2E(\pi r^2)

\phi=-2\times 300\times (3.14\times (0.66)^2)

\phi=-820.67 Nm^2/C

c.

Net charge,Q=\epsilon_0\times \phi

Where

\epsilon_0=8.85\times 10^{-12}

Q=-820.67\times 8.85\times 10^{-12}

Q=-7.26\times 10^{-9} C

Q=-7.26nC

Where 1nC=10^{-9}C

7 0
3 years ago
Other questions:
  • Sketch a position-time graph for a bear starting
    10·1 answer
  • The earth has a vertical electric field at the surface, pointing down, that averages 100 N/C. This field is maintained by variou
    15·1 answer
  • Someone please help me with this
    15·1 answer
  • A round flat metal coil has 180 turns and negligible resistance. It is connected in a series circuit with a 17-Ω resistor, with
    5·1 answer
  • Troposphere is the highest atmospheric layer.
    12·1 answer
  • Write a hypothesis for Part II of the lab, which is about the relationship described by F = ma. In the lab, you will use a toy c
    5·2 answers
  • What do all magnets have in common? Select all that apply.
    15·1 answer
  • What is the tension on the rope
    14·1 answer
  • 06 two silt spaced 0.450mm apart are placed 75 .0 cm from a screen.what is the distance between the second and third dark line o
    11·1 answer
  • Explain what happens as an object moves through each phase of matter.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!