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
Nata [24]
3 years ago
10

Whats the kinetic energy of an object that has a mass of 12 kilograms and moves with a velocity of 10 m/s

Physics
1 answer:
Vesnalui [34]3 years ago
7 0

Answer:

600J

Explanation:

1/2mv^2

1/2(12)(10^2)

6(100)

600

You might be interested in
How many neutrons are in an atom of Carbon-13 or (613C)?
vivado [14]

Answer: 6 OR 7

Explanation:

3 0
2 years ago
The main difference between turbojets and rocket engines is the fact that
mafiozo [28]

Answer;

D. rocket engines are not dependent on oxygen from the air.

Explanation;

-Jet engines and rockets work on the same principle. They produce thrust through an internal pressure difference and, as explained by Newton’s Third Law of Motion, eject exhaust gases in an equal and opposite direction.

-The main difference between them is that jets get the oxygen to burn fuel from the air and rockets carry their own oxygen, which allows them to operate in space.

Additionally, Jet engines have two openings (an intake and an exhaust nozzle). Rocket engines only have one opening (an exhaust nozzle).

5 0
3 years ago
Read 2 more answers
Convert 13.1 miles to feet. Using one step conversion
Marat540 [252]

Answer:

69,168 ft

Explanation:

6 0
3 years ago
Trey races his bicycle for 192m. A wheel of his bicycle turns 48 times as the bicycle travels this distance. What is the diamete
chubhunter [2.5K]

Answer:

1.27 m

Explanation:

Distance = 192 m

number of rotations = 48

Distance traveled in one rotation = 2 x π x r

Where, r be the radius of wheel.

so, distance traveled in 48 rotations = 48 x 2 x 3.14 x r

It is equal to the distance traveled.

192 = 48 x 2 x 3.14 x r

r = 0.637 m

diameter of wheel = 2 x radius of wheel = 2 x 0.637 = 1.27 m

7 0
2 years ago
Read 2 more answers
If a dog runs 25m east and then turns around and runs
Nostrana [21]

Answer:

The dog ran a total distance of 45m but he is only 5m away from the starting line

Explanation: When you add 25 to 20 you get 45 for the total distance and if he ran back in the same direction then you would subtract 20 from 25 and get 5m

8 0
2 years ago
Other questions:
  • How do bones and muscles work together to allow movement?
    12·2 answers
  • Electromagnetic waves are different from other types of waves because they can travel through?
    6·2 answers
  • What force causes weight? How is weight affected as an object moves farther away from the center of the earth?
    7·2 answers
  • Can u help me with C
    10·2 answers
  • Which body system do you think benefits the most from positive eating habits? Explain your answer.
    10·1 answer
  • In the equation y = mx +b , what does the m represent? *
    6·1 answer
  • Which of the following is a transformer used for?
    7·2 answers
  • A fox locates its prey under the snow by slight sounds rodents make. The fox then leaps straight into the air, and then burrows
    13·1 answer
  • You have learned how to create an effective study space in this learning path.
    10·1 answer
  • A rocket explodes as it begins to launch. As a result, the rocket is destroyed
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!