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zheka24 [161]
3 years ago
12

Earth's gravitational potential energy: GPE = mgh = Gravity (9.81m/s2)

Chemistry
2 answers:
Amanda [17]3 years ago
7 0
A. Mass and height of the object

Gravitational potential energy is proportional to mass m and height h.
mihalych1998 [28]3 years ago
3 0

Answer:(2)(0.76)9.8

Explanation:

I JUST DID IT ITS C APEX LEARNING

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Compare and contrast heat waves and cold waves
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Ok they are both can formed by the same high pressure system . the heat waves are extended periods of above-normal temperatures . but the cold wave is an extended periods of below normal temperatures
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3 years ago
Poh of a solution with a ph of 5.00
creativ13 [48]

Answer:

9

Explanation:

14-5.=pOH

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3 years ago
Convert 2.0 micrometer to centimeters and to inches
Dima020 [189]

Answer:

2x10⁻⁴cm and 7.9x10⁻⁵ inches

Explanation:

Micrometer, μm, is an unit of length. Could be related with another units of lenght as, for example:

1.0μm = 1x10⁻⁴cm

1.0μm = 3.93701x10⁻⁵ inches

That means, 2.0μm are:

2.0μm * (1x10⁻⁴cm / 1μm) = 2x10⁻⁴cm

And:

2.0μm * (3.93701x10⁻⁵ inches / 1μm) = 7.9x10⁻⁵ inches

7 0
2 years ago
Can someone provide me with 5 different sentences describing what the boundry type Divergent - Mid-Ocean Ridge is? 10 POINTS!!
Lorico [155]

Answer:

The massive mid-ocean ridge system is a continuous range of underwater volcanoes that wraps around the globe like seams on a baseball, stretching nearly 65,000 kilometers (40,390 miles).

The majority of the system is underwater, with an average water depth to the top of the ridge of 2,500 meters (8,200 feet).

Mid-ocean ridges occur along divergent plate boundaries, where new ocean floor is created as the Earth’s tectonic plates spread apart.

As the plates separate, molten rock rises to the seafloor, producing enormous volcanic eruptions of basalt.

The speed of spreading affects the shape of a ridge – slower spreading rates result in steep, irregular topography while faster spreading rates produce much wider profiles and more gentle slopes.

tell me if this is wrong please

4 0
3 years ago
Im not sure for this one please help me​
pshichka [43]

Answer:

Fairly certain it is the tension of the string

6 0
3 years ago
Read 2 more answers
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