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
Tresset [83]
2 years ago
12

A book that weighs 0.35 kilograms is kept on a shelf that’s 2.0 meters above the ground. A picture frame that weighs 0.5 kilogra

ms will have the same gravitational potential energy as the book when it’s raised to a height of meters.
(Use PE = m × g × h, where g = 9.8 N/kg. )
Biology
2 answers:
maksim [4K]2 years ago
5 0
E p = m · g  · h
E p ( book ) = 0.35 kg · 9.8 m/s² · 2 m = 6.86 J
E p ( picture frame ) = 6.86 J 
( same gravitational  potential energy as the book )
6.86 = 0.5 · 9.8 · h
6.86 = 4.9  h
h = 6.86 : 4.9
h = 1.4 m
Answer:<span> ... to a height of 1.4 m.</span> 
Zolol [24]2 years ago
5 0

Answer:

A picture frame will have the same gravitational potential energy as the book when it’s raised to a height of 1.4 m.

Explanation:

You might be interested in
The American Psychological Association is the only organization that can approve psychological research studies. Please select t
pogonyaev
The statement "The American Psychological Association is the only organization that can approve psychological research studies." is false.

6 0
2 years ago
Which of the following is not an example of an adaptation? A . an individual choosing to put on a coat to stay warm B . the whit
hodyreva [135]
A. Hope this helps!!!
3 0
2 years ago
Read 2 more answers
?????????????????????????
iVinArrow [24]
Answer: Rosalind Franklin

Franklin created an x-ray photograph that allowed Watson and Crick to work out the 3D structure of DNA. 
3 0
3 years ago
Small muscle masses attached to the chordae tendineae are the
melisa1 [442]

Answer:

Basically, the Atrioventricular valves are Mitral and Tricuspid valves located between the atrium and ventricles. Their main functions is to “prevent the backflow of blood from the ventricles into the atrium during the ventricular contraction (systole).

Explanation:

7 0
3 years ago
What is prophase, meta phase and anaphase labled under?
DedPeter [7]

Answer:

Technically Mitosis and Meiosis

Explanation:

Mitosis is the spliting of <em>Body Cells.</em> Mitosis goes through 4 phases that are easy to remember as PMAT. Mitosis starts with Interphase then moves to Prophase, Metaphase, Anaphase, and Telephase. These steps also occur in Meiosis. However Meiosis goes through these step twice. If you need further explaination of mitosis and meiosis I recomend the amoeba sisters.

Hope this helps!!

4 0
2 years ago
Other questions:
  • During meiosis what allows genes located on the same chromosomes to separate independently of one another
    15·1 answer
  • How are lipids unique when compared to other macromolecule groups?
    15·1 answer
  • When performing neurological reflexes on the infant, which primitive reflex will be present longest?
    15·1 answer
  • Please help with this:
    14·1 answer
  • Which event marks the beginning of DNA replication?
    8·1 answer
  • If two organisms have different traits, then they probably
    10·1 answer
  • Take note of the organs that are highlighted in the human. Your bone marrow makes lymphocytes both B and T cells, the key player
    15·2 answers
  • PLEASE HELP MEEEEE!!!!!!!!!!!!!! If 1 kg of fuel is used in the above fusion reaction, the resulting helium has a mass of 0.993
    14·1 answer
  • Please, could someone help me with this?
    9·1 answer
  • When do electrons form an electrical current?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!