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
Brilliant_brown [7]
3 years ago
7

relative to the floor, what potential energy does a 2.5 kg package have that sits on a shelf 2.2 m high

Physics
1 answer:
Kobotan [32]3 years ago
3 0
Potential energy = mass x acceleration due to gravity x height
                             =    2.5 x 9.8 x 2.2
                             =          53.9 J.

Hope this helps!
You might be interested in
In your opinion, how can we increase a student’s understanding and respect for science?
astraxan [27]

Answer: i would do something that is really easy and i will do test 2 where there aint a word problems and i am going 2 put the work 2 where it is 2 there standard i aint going 2 do sum over there standards of science.

Explanation:

6 0
3 years ago
Read 2 more answers
Why does a skier wear polarized glasses instead of glasses that are used for reading?
Afina-wow [57]
<span>A skier wears polarized glasses instead of glasses that are used for reading because p</span><span>olarized glasses decrease reflected glare compared to regular glasses. (D)

Hope this answers your question correctly.</span>
8 0
3 years ago
Read 2 more answers
Which feature of electromagnets makes them more useful than permanent
mezya [45]
I think it’s D................
4 0
3 years ago
The metal block had a mass of 1.50kg
aivan3 [116]

Answer:

56

Explanation: I did the test

4 0
3 years ago
Continental drift speed is 1x 10^-9 m/s. This is equivalent to a speed of
likoan [24]
<span><em>Continental drift</em> is one of the earliest ways that geologists thought <em>continents</em><span> moved over time. It is believed in this theory that the Earth’s movement of the continents are relative to each other.  This idea was subsumed by the plate tectonics theory. Now, what is the speed of the continental drift?</span></span>  

Continental drift speed is 1x 10^-9 m/s.
This is equivalent to a speed of:
 1 x 10 ^-9 m/s
  = 1 x 0. 000 000 000 1 m/s
  = 0. 000 000 000 1 m/s  



6 0
3 years ago
Other questions:
  • An object with kinetic energy k explodes into two pieces, each of which moves with twice the speed of the original object.
    5·1 answer
  • The graph of a line gets ________ as the value of the slope gets smaller.
    12·2 answers
  • when an object moves down and does not stop which force is acting more strongly on the object, friction or gravity? explain
    13·1 answer
  • What is the central peak in the central Arzachel
    6·1 answer
  • Why do we need the periodic table? First to answer get brainless!!!!!
    14·2 answers
  • What is the frequency of a microwave that has a wavelength of 0.050 m?
    5·2 answers
  • What is mass number
    6·2 answers
  • An ideal spring with spring constant k is hung from the ceiling and a block of mass
    7·1 answer
  • Having greater biodiversity in an ecosystem is beneficial to humans because
    15·2 answers
  • Suppose that the collector is held at a small negative voltage with respect to the grid. Will the accelerated electrons reach th
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!