B) usted
D) tú
A) usted
B) El
C) tu
I can't figure out the last ones.. sorry
Answer:
1. It exposes students to the conditions of external exams: This is an important function because it works on students' mentality and psychology, assisting them in overcoming any fears they may have about these exams.
2. It helps students study vastly: External exams cover a wide range of topics and materials, which greatly aids students' studies. School-based assessments encourage students to read up on these materials ahead of time so that they are not overwhelmed when it comes time to take the external exams.
3. It enables students to identify their own strengths and weaknesses: School-based assessments allow students to identify their strengths and weaknesses ahead of time and work on them before taking external exams.
Newton's third law governs in the turning of gears. Basically a torque is formed due to a coupling force. Now a large gear is joined with the pivoted point of the blades. When the blade turns the gear turns too turning other gears as well.
Now why i said a large gear turning small gears is that for one rotation of a large gear a small gear does more rotation. So a small gust of wind turning the large gear to 1/100 th rotation turns the smaller gears to maybe 5 rotations.
<span>Now to the amazing part. Getting to produce the electricity. The gears turning is connected to a dynamo. The dynamo is responsible for producing the required electricity. And that is the total analogy of a wind turbine.</span>
