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
Leni [432]
3 years ago
7

To reach a distance of 2 km, a car has to cover a path of 2.4 km in 10 minutes. Calculate its average speed and velocity

Physics
1 answer:
nexus9112 [7]3 years ago
5 0

Answer:

Average speed = <u>0.24 km/min.</u>

Average velocity = <u>0.2 km/min.</u>

Explanation:

<u>Finding average velocity</u> :

  • Least possible distance / Time taken
  • 2 km / 10 min
  • 0.2 km/min.

<u></u>

<u>Finding average speed</u> :

  • Path distance / Time taken
  • 2.4 km / 10 min
  • 0.24 km/min.
You might be interested in
What two things are a included when describing force? Question 3 options: Direction and mass Strength and size Size and directio
Vinvika [58]

Force is a vector quantity and denotes any interaction that change the motion of an object in a certain direction. When influence by force an object can change its velocity or

The two things that are a included when describing force are: magnitude and direction. To fully describe the force acting upon an object, you must describe both the magnitude (size or numerical value) and the direction.

6 0
3 years ago
Which object has a weight of about 22.5 n the book the rock the box the fish
Alex Ar [27]

Answer: The rock

Explanation:

8 0
2 years ago
Which would be most reliable source for information about the toxity of an industrial chemical
amid [387]
For example, a trade secret may<span> be a confidential device, pattern, </span>information<span>, or </span>chemical<span> make-up.</span>Chemical industry<span> trade secrets are generally formulas, process data, or a "specific </span>chemical<span> identity." The latter is the type of trade secret </span>information<span> referred to in the Hazard Communication Standard. The term includes</span>
6 0
3 years ago
Read 2 more answers
If the current flowing through an electric heater increases from 6 to 12 amp while the voltage remains the same, the heat produc
Ainat [17]
Q=l^2 times R times t
Where Q - heat, I -current, R - resistance and t is time

If you increase I twice (and it's squared), than Q gonna went up 4 times (2 squared).

Choose last
8 0
4 years ago
Read 2 more answers
A loop of wire is placed in a uniform magnetic field. (a) For what orientation of the loop is the magnetic flux a maximum? The p
ra1l [238]

Answer:

1) The plane of the loop is perpendicular to the magnetic field.

2) The magnetic flux is independent of the orientation of the loop.p

Explanation:

The flux is calculated as φ=BAcosθ. The flux is therefore the highest when the magnetic field vector is perpendicular to the plane of the loop We can also deduce that the flux is zero when there is no magnetic field part perpendicular to the loop When the angle reaches zero, the flux is in the limit because when the angle becomes zero, the cos is the maximum.

5 0
3 years ago
Other questions:
  • Which statement is a result of a substance melting. A) The attractions between the particles are stronger. B) The average kineti
    14·2 answers
  • Explain why the mean and standard deviation are not appropriate for particle size distributions
    8·1 answer
  • What is a group of individuals of the same species living in the same geographic area
    15·1 answer
  • Which of the following would not be a good fuse design? low-melt wire encased in glass low-melt wire encased in ceramic low-melt
    11·2 answers
  • Question 11 of 15<br> what has an atomic number of 1?
    14·2 answers
  • The Planet Tatooine has 1/2 the gravitational field strength and 4 times the mass of the Earth. How does the radius of Tatooine
    11·1 answer
  • An electric motor that transforms 1000 J of chemical potential energy into 975 J of kinetic energy and 25 J of wasted heat energ
    15·1 answer
  • Help ASAP! I'm taking a test! thank you all xoxo
    12·1 answer
  • 1) The unit of power is
    5·1 answer
  • 3. A horizontally moving tennis ball barely clears the net, a distance y above the surface of the court. To land within the tenn
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!