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
kobusy [5.1K]
3 years ago
5

.A jogger with a mass of 81.6 kg is moving at 2.2 m/s. What is the jogger's kinetic energy

Biology
1 answer:
lana [24]3 years ago
6 0

Answer:

89.6Joules

Explanation:

Kinetic energy is 1/2MV^2

Where m is Mass and v is velocity.

M=81.6 v=2.2m/s

K.E= 1/2 × 81.6 × 2.2

= 81.6 ×1.1

K.E=89.6 Joules

You might be interested in
According to the fossil record found in these sedimentary layers, what conclusion can be drawn about the movement of life to lan
timofeeve [1]

The correct answer is: B) As land plants became more complex, animal life did as well.

This is because land could not be colonized by other organisms such as animals until land plants became established-there was nothing for animals to feed on.

So, plants were one of the earliest organisms to leave the water and colonize land.


6 0
3 years ago
Read 2 more answers
John and Joshua used a light microscope to observe a plant cell. They indicated the magnification as x1000. Given the eye piece
Zinaida [17]

Answer:

Objective Lens Magnification = ×100

Explanation:

In a microscope, the ocular (eyepiece) lenses are usually to a magnification of ×10, meaning that it magnifies the image 10 times. While the standard objective lenses have magnifications of ×4, ×10, ×40, and ×100.

In order to work out the total magnification, the individual magnifications of the ocular and objective lenses have to be known, after which a simple multiplication of both magnifications will give the total magnification used.

Total Magnification = (eyepiece lens magnification) × (objective lens magnification)

1000 = 10 × obejcetive lens magnification

Dividing both sides by 10

Objective lens magnification = 1000 ÷ 10 = 10

∴ Objective lens magnification = ×100

7 0
3 years ago
HELP PLEASE VERY URGENT!!!!!!!!!! FREE POINTS AFTER
Fynjy0 [20]
Pick b just pick b I know its right I have hade the same one
3 0
3 years ago
Read 2 more answers
Which process involves wind moving loose sediment?
kirill115 [55]

Answer:

abrasion

Explanation:its another word for erosion

5 0
3 years ago
Read 2 more answers
Which of the following describes the pathway that nerve impulses travel while throwing a baseball?
Alex_Xolod [135]
The correct answer is A.
8 0
3 years ago
Read 2 more answers
Other questions:
  • What are welfare payment or consumer subsidies
    12·1 answer
  • URGENT!!! Please help :((
    14·1 answer
  • Substances like oxygen pass through the cell without the use of energy and move from an area of high concentration to an area of
    12·2 answers
  • Which type of stem cell can differentiate into the least number of types of cells?
    13·1 answer
  • In a line of human cells grown in culture, a geneticist isolates a temperature-sensitive mutation at a locus that encodes an ace
    14·2 answers
  • The cell wall of a plant consist mostly of cellulose a carbohydrates which provides a strong structure. which of the following e
    6·2 answers
  • What percentage of your genetic material is from your mother and what percentage is from your father?​
    15·1 answer
  • Eukaryotic cells and prokaryotic cells have some parts that are different. Which of the following would you find only in a eukar
    9·2 answers
  • ¿Cuál es la importancia de la fusión nuclear? What is the importance of nuclear fusion?
    12·1 answer
  • Circle the class type of rock that most likely includes rock layers
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!