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
Murrr4er [49]
3 years ago
12

What is the rate at which an object moves but doesn't include direction?

Physics
1 answer:
Juli2301 [7.4K]3 years ago
6 0
Great question !

The rate at which an object covers distance, without worrying
about the direction it's moving, is the object's SPEED .

When the direction is also given, then you have the object's VELOCITY.


This question is important.  It gives us a chance to point out that
"velocity" is not just a fancy word for speed that you use when you
want to sound smart.  There's actually an important difference between
'speed' and 'velocity'.
You might be interested in
Ignoring the electron spin what is the largest possible energy difference, if the magnetic field is 2.02 tesla?
Nonamiya [84]

Complete Question:

When specially prepared Hydrogen atoms with their electrons in the 6f state are placed into a strong uniform magnetic field, the degenerate energy levels split into several levels. This is the so called normal Zeeman effect.

Ignoring the electron spin what is the largest possible energy difference, if the magnetic field is 2.02 Tesla?

Answer:

ΔE = 1.224 * 10⁻²² J

Explanation:

In the 6f state, the orbital quantum number, L = 3

The magnetic quantum number, m_{L} = -3, -2, -1, 0, 1, 2, 3

The change in energy due to Zeeman effect is given by:

\triangle E = m_{L} \mu_{B} B

Magnetic field B = 2.02 T

Bohr magnetron, \mu_{B} = 9.274 * 10^{-24} J/T

\triangle E = 6 * 9.274 * 10^{-24} * 2.2\\

ΔE = 1.224 * 10⁻²² J

5 0
3 years ago
An object to charge 2.00 c is a pretty from a second object with the same charge by a distance of 1.50 m what is the electric fo
Orlov [11]
F = q₁q₂C / r²

F force
q charge
C Coulomb constant
r separation between charges
5 0
2 years ago
What <br> material gives the soil its high fertility?
NARA [144]

Answer:

Humus

Explanation:

Its Humus I believe. I remember learning something like this.

8 0
2 years ago
Which statement best describes the similarities between fundamental forces?
Allisa [31]

Strong nuclear force is most like electrical force because they are both related to distance statement best describes the similarities between fundamental forces.

<u>Option: D</u>

<u>Explanation:</u>

There are four forms of fundamental forces in nature. They are called gravitational force, electromagnetic force, strong nuclear force, and weak nuclear force. Strong nuclear force is a spin-dependent, charging-independent force that arises into being due to the mutual association of gluons binding protons and neutrons.

It is also hundred times more powerful than electromagnetic force. Poor nuclear capability comes into being during radio-active decay. This force is due to the interaction of 'w' and 'z' bosons (particles such as protons and neutrons with integral or zero spin) that are heavier in nature. The function of this force is to turn protons into neutrons and vice versa.

5 0
2 years ago
Read 2 more answers
PLEASE ANSWER ASAP I will give 30 points
Anestetic [448]

Answer:

Florence is often named as the birthplace of the Renaissance. The early writers and artists of the period sprung from this city in the northern hills of Italy. As a center for the European wool trade, the political power of the city rested primarily in the hands of the wealthy merchants who dominated the industry

Explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • When a 5.0-kilogram cart moving with a speed of 2.8 meters per second on a horizontal surface collides with a 2.0 kilogram cart
    14·1 answer
  • Which example possesses mechanical potential energy?. A. a taut guitar string. B. an oscillating pendulum. C. a roller coaster r
    7·2 answers
  • Which statement is an example of the law of conservation of energy
    7·1 answer
  • The illustration above depicts a spring being compressed and then released. Changes in both potential and kinetic energy occur d
    6·2 answers
  • SYW A force of 175 N is needed to keep a stationary engine of weight 640 N on wooden skids from
    14·2 answers
  • Janelle stands on a balcony, two stories above Michael. She throws one ball straight up and one ball straight down, but both wit
    15·1 answer
  • Most radiation exposure comes from
    8·2 answers
  • A kΩ resistor is connected to an AC voltage source with an rms voltage of V. (a) What is the maximum potential difference across
    14·1 answer
  • Fill in the table below with the properties of acids and bases.
    10·1 answer
  • .(क) निम्न में से किस मीटर का प्रतिरोध उच्चतम होता है:
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!