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
garri49 [273]
2 years ago
15

Find the kinetic energy of an 8 kg object at 4 seconds.

Biology
1 answer:
Levart [38]2 years ago
6 0

Answer:

Given that ,

Mass of object , m=8kg

Velocity of object , v=4s

Kinetic energy of object , K=

2

1

mv

2

=

1/2×8×4^2

=64 N

You might be interested in
Dermatomes are skin segments that relate to sensory innervation regions of the spinal nerves.
umka21 [38]
<span>Dermatomes are skin segments that relate to sensory innervation regions of the spinal nerves.
True</span>
7 0
3 years ago
Read 2 more answers
An ancient Greek physician believed performing lobotomies helped release inner spirits that caused mental illness. Please select
4vir4ik [10]

The right answer is false.

Lobotomy is a brain operation that cuts or alters the white matter of a brain lobe. It is now banned in many countries and is no longer considered a good practice in today's medicine.

The lobotomy was performed in psychosurgery with the aim of interrupting certain neural circuits to treat mental illnesses, schizophrenia, epilepsy and even chronic headaches before declining in the 1950s with the advent of the first neuroleptics.

7 0
3 years ago
Read 2 more answers
What part of a plant cell has the function of producing sugar in the presence of sunlight??
il63 [147K]
It's the <span>chloroplast.

Hope this helps !

Photon</span>
6 0
3 years ago
Read 2 more answers
7) Other than sunlight for energy, photosynthesis in plants needs these two things that we breathe
almond37 [142]

Answer:

Oxygen is needed to break the sugar into carbon dioxide, releasing energy the plants can use to stay alive. However, plants also take in energy from the sun(light), carbon dioxide from the atmosphere, and water from the soil; they use all of them in order to make sugar, and release oxygen.

Explanation:

6 0
2 years ago
High blood pressure occurs when there is too much blood flowing through the blood vessels at one time. By changing the amount of
kati45 [8]

Might use the bathroom a lot to get rid of most of the blood because urine is water and if the water changes, the blood changes, so urine might happen if you want to get rid of all of the blood.

3 0
3 years ago
Read 2 more answers
Other questions:
  • The growth potential of healthy people was emphasized by
    10·1 answer
  • The first, or smallest, level of organization in the human body is the .
    12·1 answer
  • An employee goes to a co-worker's locker while the co-worker is away, takes his car keys, and later steals his car. Which is the
    15·2 answers
  • The discontinuous aspect of replication of DNA in vivo is caused by ________.
    12·1 answer
  • A tapeworm can attach itself to the intestinal wall of a dog and live off of the food that the dog eats. The tapeworm is a _____
    12·1 answer
  • How can DNA be useful in phylogeny?
    14·2 answers
  • Dr. Portillo is conducting a study in order to test a causal hypothesis. What type of study must she conduct?
    11·1 answer
  • Help pleeeeeeeeeeeeeeeaaaaaaasssssseeeeeee.
    14·1 answer
  • 6. A pink snapdragon is crossed to a white snapdragon. What is the probability of getting a red snap dragon
    5·1 answer
  • In the water cycle diagram above. which letter represents surface water?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!