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
frutty [35]
3 years ago
5

A box with a mass of 12.5 kg sits on the floor. how high would you need to lift it for it to have a gpe of 355 j

Physics
1 answer:
grandymaker [24]3 years ago
3 0
Gpe=mgh

355=12.5×10×h
h=355/125= 2.84m
You might be interested in
A glass plate (n = 1.64) is covered with a thin, uniform layer of oil (n = 1.28). A light beam of variable wavelength from air i
Makovka662 [10]

Answer:

Explanation:

This is case of interference in thin films

for constructive interference in thin film the condition is

2μ t = (2n+1)λ/2    ;  μ is refractive index of oil , t is thickness of oil , λ is wave length of light .

2 x 1.28 x t = λ/2 , if n = 0

2 x 1.28 x t = 605 /2

t = 118.16 nm .

the minimum non-zero thickness of the oil film required = 118.16 nm.

8 0
3 years ago
The universal law of gravitation states that the force of attraction between two objects depends on which quantities?
Ronch [10]

Answer:

D. the masses of the objects and the distance between them

Explanation:

Gravitation is a force, a force doesn't care about the shape or density of objects, only about their masses... and distances.

And you can get it using the following equation:

f = \frac{Gm_{1}m_{2} }{d^{2} }

Where :

G is the universal gravitational constant : G = 6.6726 x 10-11N-m2/kg2

m represent the mass of each of the two objects

d is the distance between the centers of the objects.

4 0
2 years ago
Naming covalent compounds <br> P4S5
Andrew [12]

Answer:

what the heck is sakurfa

Explanation:

3 0
2 years ago
A fast moving super hero in a comic book runs around
____ [38]
That would be The Flash. 
7 0
3 years ago
Read 2 more answers
Why might an electromagnet be used to pick up old cars in junkyards?
siniylev [52]
B) Hope it helps ,Have a nice day :)
7 0
3 years ago
Read 2 more answers
Other questions:
  • A researcher studying the nutritional value of a new candy places a 4.60 g sample of the candy inside a bomb calorimeter and com
    10·1 answer
  • Your car and the trailer it is towing are initially at rest. you apply an acceleration of 1.75 m/s2 to get the vehicles moving.
    13·1 answer
  • At what temperature will silver have a resistivity that is two times the resistivity of iron at room temperature? (Assume room t
    14·1 answer
  • A roadrunner is running along a straight desert road at a constant velocity of 25 m/s. If a certain coyote wants to capture the
    5·1 answer
  • The relationship between a cathode and an anode involves
    9·2 answers
  • Being underinsured is one of the main reasons that some people are unable to get quality health care. Please select the best ans
    14·2 answers
  • Discuss why the article says the fact that we’re in our universe complicates our understanding of the expansion of the universe.
    5·2 answers
  • If 0.035pC of charge is transferred via the movement of Al3+ ions, how's many of these must be transferred in total? Please add
    12·1 answer
  • A person can run 400m in 72 s.. At what speed are they running
    9·1 answer
  • What is the acceleration of this object? The object's mass is 60 kg.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!