Answer:
Mechanical energy = 145 Joules
Explanation:
Given the following data;
Kinetic energy = 115J
Gravitational Potential energy = 30J
To find the mechanical energy;
Mechanical energy = kinetic energy + gravitational potential energy
Substituting into the equation, we have
Mechanical energy = 115 + 30
<em>Mechanical energy = 145 Joules. </em>
Mechanical energy can be defined as the ability (capacity) to do work. The two (2) main types of mechanical energy are;
<em>a. Gravitational potential energy (GPE): it is an energy possessed by an object or body due to its position above the earth.</em>
<em>b. Kinetic energy (KE): it is an energy possessed by an object or body due to its motion.</em>
Explanation:
- mount Fuji
- mount Loa
- mount Etna
- mount Tambora
- mount Kilimanjaro
- mount Ruiz
- Krakatoa
hope it is helpful to you
For much of South and Southeast Asia, winter is a period characterised by relatively dry conditions is "true" statement.
<h3>Reason for Dry condition in South and Southeast Asia:</h3>
The South and Southeast Asian winters is characterised by relatively dry conditions. This is because of the trade winds blowing from the Northeast to Southwest over the Pacific Ocean from the subtropical high-pressure belt towards the equatorial lows.
Some characteristics of South and Southeast Asia are-
- In general, Asia is demarcated by a continental climate in the interior parts of the continent.
- This means there is a strong heating up of the landmass during summer months and a strong chilling of the continent during winters.
- The relatively dry conditions as compared to summer is due to the dry wind which loses most of its moisture at the coasts while passing through the continental landmass.
Learn more about the main wind belts, here
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Answer:
b. wind waves, seiches, tsunami, tides.
Explanation:
The wavelength of water waves is calculated measuring the distances between the trough (low point) portion of a wave. Usually, the bigger the wave, the greater the wavelength.
wind waves: small waves caused by the wind. These waves tend to be small and with a short wavelength.
seiches: are usually waves on a lake or other closed water bassin. They can be pretty high from a human perspective, so they are definitely bigger than wind waves.
tsunami: we all know how big the waves of a tsunami can be, totally wiping out coastal cities they encounter, so that's pretty big waves, and big waves tend to be larger apart (so with a bigger wavelength) than smaller ones.
tides: yes, a tide can be considered as a huge wave... that's running throughout the planet. We barely see it as a wave because we can only see one wave at a time, the next wave being tens of thousands of mile away.
<h2>
Answer: The Andes mountain range
</h2>
The Andes mountain range is located in the <u>western part of South America</u>, contouring the Pacific Ocean coast and part of the Caribbean Sea.
The Andes is the longest mountain range on Earth with the record of having the highest volcanoes on the planet.
Its surface is so extensive that it covers seven countries: Colombia, Venezuela, Ecuador, Peru (running north to south in the middle of its territory), Bolivia, Argentina and Chile.
