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3 years ago

What is the difference between kinetic and mechanical energy?

Physics

2 answers:

Wittaler [7]3 years ago

8 0

Kinetic energy is energy that is in motion, thats all I remember

vitfil [10]3 years ago

8 0

Mechanical energy is a form of energy, it represents the energy that is possessed by a mechanical system of device due to its motion or position. Stated differently, mechanical energy is the ability of an object to do work. Mechanical energy can be either kinetic (energy in motion) or potential (energy that is stored)

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For parallel and series circuits with the same resistances and voltage; the series circuit has a smaller total current. True or

saw5 [17]

True. Series resistance will add up and high total resistance means less current

6 0

3 years ago

What is the potential energy of the bowling ball as it sits on top of a building ?

tangare [24]

Answer:

The potential energy of the bowling ball will be mgh

Explanation:

Let the mass of bowling ball =m

The height of building on which bowling ball sits=h

So,

The potential energy of the bowling ball =P.E.= mgh

8 0

3 years ago

What do you know in climate change?

Degger [83]

Climate change is the reason for a lot of factors such as:

Heat-trapping Greenhouse Gases And The Earth's Climate

Greenhouse Gases

Reflectivity or Absorption of the Sun's Energy

Changes in the Earth's Orbit and Rotation

Variations in Solar Activity

Changes in the Earth's Reflectivity

Volcanic Activity

There's a lot more that I could list, but hopefully this will do.

7 0

1 year ago

Which is a characteristic of an amorphous solid?

12345 [234]

Answer:

4. Becomes softer as temperature rises

Explanation:

An amorphous solid is any noncrystalline solid in which the atoms and molecules are not organized in a definite lattice pattern. Such solids include glass, plastic, and gel. Solids and liquids are both forms of condensed matter; both are composed of atoms in close proximity to each other.

5 0

2 years ago

What is the color and frequency of the light that is produced? 1 nm = 1 x 10^-7 meters and the speed of light (c) = 3.0 x 10^8 m

Lady_Fox [76]

Answer:v=Yt += 15x16"m. 3 x 108ms m =,5x10°S. = 5x10s. 185. Which characteristic is the same for every color of light in a vacuum? A) energy. B) frequency.

Explanation:

6 0

3 years ago