Solar energy, wind energy, and hydroelectric energy are all renewable energy
Answer;
1 hectare meter is equal to 10000 cubic meter.
Answer:
<h2>workdone = force × distance </h2><h2>236J = 18.9cos(o) × 24.4</h2><h2>236/24.4 = 18.9cos(o)</h2><h2>(0.5117)cos^-1 = (o)</h2><h2><u>59.21°</u></h2>
Answer:
frictonal force due to the surface of irregularities
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