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True [87]
3 years ago
13

Wood has chemical energy, which can be used to generate thermal and radiant energy when burned in a fireplace. Which best explai

ns what happens to the total amount of energy in this scenario? The total energy in the system increases because chemical energy creates thermal and radiant energy. The total energy in the system decreases because chemical energy disappears as thermal and radiant energy are generated. The total energy in the system remains the same as the decrease in chemical energy equals the increase in thermal and radiant energy. The total energy in the system remains the same as the increase in chemical energy equals the decrease in thermal and radiant energy.
Physics
2 answers:
Citrus2011 [14]3 years ago
8 0

Answer:

C

Explanation: i took the test

guapka [62]3 years ago
8 0

Answer:

c

Explanation:

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jeka94

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A ball of mass 8 kg falls from rest from a height of 100 m. Neglecting air resistance,calculate its kinetic energy after falling
astra-53 [7]
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4 0
4 years ago
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Which valve installed in a hydraulic system will have the highest pressure setting?
masha68 [24]

ThermalThermal  relief valve installed in a Hydraulic system will have the highest pressure setting.

<h3>What is the hydraulic system? What are the types of hydraulic systems ? </h3>

Hydraulic system function and perform tasks through using a fluid that is pressurized . There are two types of hydraulic systems open loop hydraulic systems and closed loop hydraulic system . In open loop ,when the actuating mechanism is idle ,there will be fluid flow but no pressure.

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5 0
2 years ago
A motor boat is headed at a velocity of 25 kilometers/hour toward the north, while the velocity of the water current is 12 kilom
Tems11 [23]

Explanation:

CON EL TEOREMA DE PITÁGORAS

<em>v</em> = \sqrt{(12 km/h)^{2} + (25 km/h)^{2}} = 27.7 km/h

8 0
3 years ago
What is the acceleration of a 10 kg mass pushed by a 5N force?
ehidna [41]

Answer:

0.5

Explanation:

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