Answer:
As most economies witness rapid expansion, demand for power is projected to increase significantly. Though most economies have invested in fossil fuels, renewable and sustainable sources present great possibilities for cheap and reliable electricity. One energy resource that ranks among the top renewable and sustainable sources is tidal energy.
Tidal energy or tidal power is a form of renewable energy obtained due to alternating sea levels. The kinetic energy from the natural rise and fall of tides is harnessed and converted into electricity. Tides are caused by the combined gravitational forces of the moon, sun, and earth. However, tides are influenced most by the moon. The moon’s gravitational force is so strong that it tugs the ocean into a bulge. The high and low tides create tidal currents, which are essential in the generation of this kind of energy, mostly prevalent in coastal areas.
Answer:
D. Position
Explanation:
10 m/s to the north means that an object is moving to the north and it doesn't matter neither the time nor the velocity.
This statement is just telling us the direction in which this object is moving.
In order to make an argument about the beliefs of Islam in relation to other monotheistic religions such as Christianity and Judaism, it is necessary to carry out more in-depth research on such religions to form a more consistent basis of argument.
<h3 /><h3>What are the Five Pillars of Islam?</h3>
They correspond to the principles required for practitioners of religion, which are:
- Faith
- Prayer
- Alms-giving
- Fasting
- Pilgrimage
Therefore, from in-depth research on Islam, Christianity, and Judaism, you can write a credible argument about how the foundations of religions are similar and faith-based, positioning your argument in religious ethics that reduces prejudice and stereotypes.
Find out more information about Islam here:
brainly.com/question/4466
Answer:
C 350W
Explanation:
Given power output to walk on a flat ground to be 300W, h = 0.05x, v = 1.4m/s
m = 70kg and g =9.8m/s².
x = horizontal distance covered
Total energy used = potential energy used in climbing and the energy used in a walking the horizontal distance.
E = mgh + 300t
Where t is the time taken to cover the distance
x = vt and h = 0.05vt
So
E = mg×0.05×vt + 300t
Substituting respective values
E = 70×9.8×0.05×1.4t +300t = 348t
P = E/t = 348W ≈ 350W.
