Answer:
match emit 350 J light energy.
Explanation:
By law of conservation of energy, total energy before and after reaction for an isolated system remains constant.
Total energy for unlit match = 1000 j
When it burns type of energy released
thermal energy = 400 j
light energy --> it value is unknown which we have to find
also remaining match has 250 joule of chemical energy
applying law of conservation of energy
energy before match was unlit = energy after match was lit
1000 j = thermal energy + light energy + chemical energy of remaining match
1000 J = 400 J + light energy + 250 J
light energy = 1000 J - 400J - 250J
light energy = 350 J
Thus, match emit 350 J light energy.
Answer:mid ocean ridge located down the center of the Atlantic Ocean
Explanation:
Newton's third law states that if a force is exerted on an object, the object exerts a force<span> back.
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Usually you it will hint you very indirectly suck as *a cell is placed in water(this is hypertonic there is more water outside the cell)*
And hypotonic is the opposite