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
SVETLANKA909090 [29]
3 years ago
7

7. List things that have LOTS of kinetic energy, and tell why.

Chemistry
1 answer:
vlabodo [156]3 years ago
7 0

Answers: -

For high kinetic energy, the object must have high speed of movement.

1) An airplane has a lot of kinetic energy. Airplanes move at high speed and thus posses a lot of kinetic energy.

2) A bullet from a gun has a lot of kinetic energy due to the high speed of bullet.

3) A formula one car moving at high speeds have a lot of kinetic energy.

4) A train moving at high speed has lots of kinetic energy.

5) An asteroid has a lot of kinetic energy due to it's high speed.

6) A roller coaster moving at high speeds have a lot of kinetic energy.

7) A missile fired from a fighter plane has lots of kinetic energy.

You might be interested in
The nervous system involves actions that control
NeTakaya

Answer:

The peripheral nervous system can be further divided into the autonomic system, which regulates involuntary actions, and the somatic system, which controls voluntary actions.

Explanation:

mark as brainly plz and thanks

4 0
3 years ago
Read 2 more answers
If society took the threat of global warming seriously, what kinds of changes would you expect to see in how that society works?
spayn [35]

Answer:

Global warming occurs a result of human activities which affects the environment negatively . It usually occurs over a long period of time. The global warming causes climate changes as a result of the ozone layer depletion.

If society took the threat of global warming seriously there will be changes in how humans handle the environment and the resources. Carbon emissions would be greatly reduced. Forest resources such as trees would also be treated specially and there would have been a reduction in mass deforestation as a result of urbanization

3 0
3 years ago
What energy does a heated element make
bekas [8.4K]

Answer:

electrical energy

Explanation:

A heating element converts electrical energy into heat through the process of resistive (otherwise known as Joule heating). The electric current passing through the element encounters resistance, which produces heat.

8 0
3 years ago
URGENT- FORENSICS QUESTION- 20 PT
miskamm [114]

The department of the FBI in which Natalia is most likely to work for is Questioned Documents Unit (QDU).

<h3>What is Questioned Documents Unit?</h3>

This is a unit of the FBI which is specialized in conducting forensic examinations on evidence collected during an investigation.

Such examinations may include examining documents and the instrument used to create evidences which are taken from crime scenes in order to solve the case.

Read more about Questioned Documents Unit here brainly.com/question/15246714

4 0
2 years ago
2. A lab group turned in their experiment and had measured the mass of their sample
alisha [4.7K]

Answer:

1.61%.

Explanation:

The following data were obtained from the question:

Measured mass = 3.15 g.

Actual mass = 3.10 g

Percentage error =.?

The percentage error of the group can be obtained by using the following equation below:

Percentage error = |Actual mass – Measured mass| / Actual mass × 100

Percentage error = |3.10 – 3.15| /3.10 × 100

Percentage error = 0.05/3.1 × 100

Percentage error = 5/3.1

Percentage error = 1.61%

Therefore, the percentage error of the group is 1.61%.

3 0
3 years ago
Other questions:
  • Under what conditions are two atoms different isotopes of the same element
    14·1 answer
  • If the δh°soln of hno3 is –33.3 kj/mol, then how much heat is evolved by dissolving 0.150 mol hno3 in 100.0 ml of water?
    9·1 answer
  • Certain bacteria live in plant roots and receive sugars from the plants. The bacteria provide a source of useful nitrogen for th
    13·2 answers
  • If you were asked to convert 25 cg to the unit hg, which of the following would be the first fraction used in the conversion? on
    14·1 answer
  • What happens when two hydrogen atoms enter the ETS as part of either NADH or FADH2? Two hydrogen and one oxygen react to form a
    7·2 answers
  • how many H+ ions are in a solution with a pH of 2 and how many H+ ions are in a solution with a pH of 6?
    14·1 answer
  • Which one of the following is not a mixture?Air,mercury ,milk,cement​
    5·2 answers
  • How many moles of NaCl are created as a result of decomposing 12 grams of NaClO3? (molar mass of Na=23, Cl=35, O=16)
    13·1 answer
  • A car starts from rest. It takes 6.0 seconds for the car to accelerate to 5 m/s2 W. What is the final velocity?
    7·1 answer
  • 0.75 mol hydrogen sulfide (H2S)
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!