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
SpyIntel [72]
3 years ago
9

A 1400 kg car is moving at 12 m/s when the driver stops a car what increase in the thermal energy of the car and it surroundings

results from a find the brakes to bring the car to a stop
Physics
2 answers:
butalik [34]3 years ago
5 0
KE = 1/2 mv^2

in this case, the initial kinetic energy which is converted to heat is 

KE = 1/2 1400 (12)^2

KE = 100,800 J
seropon [69]3 years ago
3 0

KE = 1/2 1400 (12)^2

KE = 100,800 J

Answer: 1.0 x 10^5 J


You might be interested in
Modern scientists say that electrons are found in a ...
bulgar [2K]
I think it might be a or d i hope i have helped :)
8 0
3 years ago
Read 2 more answers
How might the distance between the needle and the water droplets have affected the movement of the droplets?
shutvik [7]

Answer:

The behavior of droplets trapped in geometric structures is essential to droplet manipulation applications such as for droplet transport. Here we show that directional droplet movement can be realized by a V-shaped groove with the movement direction controlled by adjusting the surface wettability of the groove inner wall and the cross sectional angle of the groove. Experiments and analyses show that a droplet in a superhydrophobic groove translates from the immersed state to the suspended state as the cross sectional angle of the groove decreases and the suspended droplet departs from the groove bottom as the droplet volume increases. We also demonstrate that this simple grooved structure can be used to separate a water-oil mixture and generate droplets with the desired sizes. The structural effect actuated droplet movements provide a controllable droplet transport method which can be used in a wide range of droplet manipulation applications.

Explanation:

BOOM NOW I WINNNNNNNNNNNn

5 0
2 years ago
Read 2 more answers
How much is 1.75 inches in cm?
saul85 [17]

Answer:

4.44 cm

Explanation:

:)

3 0
3 years ago
Read 2 more answers
The soccer game begins with a ______ ______ in the center of the field
blagie [28]
It begins with a kick-off
6 0
3 years ago
How do atoms become more chemically stable?
Marat540 [252]

Answer:

For an atom to become totally stable, it needs to have a full outer shell. To do this, two or more atoms will share or give away electrons to each other in a process called bonding.

Explanation:

When an atom loses or gains an electron, it becomes an ion. If it gains an electron, it's a cation, and if it loses one, it's an anion. This happens most commonly in chemical reactions, in which atoms share electrons to form a stable outer shell of 8. For example, the water molecule consists of two hydrogen atoms and an oxygen atom.

3 0
3 years ago
Other questions:
  • Graylag goslings imprint on a nearby object that moves away from them during a sensitive period in the first few hours after the
    10·1 answer
  • A 570-g squirrel with a surface area of 880 cm2 falls from a 5.2-m tree to the ground. Estimate its terminal velocity. (Use the
    11·1 answer
  • Which statement correctly compares sound and light waves ​
    15·1 answer
  • If the mass of an object on Earth is 18 grams, what would the mass of the same object be on the Moon?
    7·1 answer
  • Which explains what a velocity time graph would look like with no acceleration?
    14·2 answers
  • A massive object can distort the light of more distant objects behind it through the phenomenon that we call __________
    7·1 answer
  • What types of landforms can water form?
    5·2 answers
  • Which of the following has the greatest momentum?
    6·1 answer
  • Energy that travels in waves through matter
    5·1 answer
  • When you eat cereal and then
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!