MA= output force/ input force
MA= 100N/20N
MA= 50
Answer:
<h2>The advantage is that, you can add additional power devices usually using batteries.</h2>
<h2>The disadvantage is ... if one component in a series circuit fails, then all the components in the circuit fail because the circuit has been broken. </h2>
Answer:
Molecules make scents. Aromatic ones (That is, containing rings of carbon atoms with delocalised electrons). Some unpleasant smells are due to hydrogen and sulphur groups.
Explanation:
Answer:
11 g
Explanation:
1 mole of carbon dioxide =44 g
therefore for 0.25 mole = x
x = 44 × 0.25
x = 11.00g
Any organism in motion possesses kinetic energy. Kinetic energy is the energy the body has while in motion.