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Gala2k [10]
3 years ago
14

Assuming both graduated cylinders are holding water at room temperature, which cylinder has more thermal energy?

Physics
1 answer:
natta225 [31]3 years ago
3 0

Answer:

The correct option is;

The graduate cylinder with more water has more thermal energy because it is holding more water molecules

Explanation:

Given that the thermal energy of the system is the energy possessed by the system by virtue of the increased motion of the particles by virtue of a transfer  of heat, when the content of the system is heated

The thermal energy, Q is given by the following equation;

Q = Mass, m × The specific heat capacity, C × The change in temperature, ΔT

Given that the graduated cylinder with more water has more mass and therefore, more water molecules, than the cylinder with less water, the cylinder with more water has more thermal energy.

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2 years ago
The denizens of a distant planet live under an atmosphere made predominantly of CO2 which is a dispersive medium while attending
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Since the frequency of sound in a medium is constant, therefore, the concert-goers would hear the low notes and high notes at the same time.

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5 0
2 years ago
A deer with a mass of 146kg is running head on toward you with a speed of 17 m/s. You are going north. Find the momentum of the
Pavel [41]
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6 0
3 years ago
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A student evaluates a weight loss program by calculating the number of times he would need to climb a 14.0 m high flight of step
Liula [17]

Answer:

400 trips

Explanation:

Mechanical energy needed to climb 14 m by a man of 68 kg

= mgh

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= 9330 J

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so 22% of 1.6965 x 10⁷ J

= 3732.3 x 10³ J of mechanical energy will be available for mechanical work.

one trip of climbing of 14 m requires 9330 J of mechanical energy

no of such trip possible with given mechanical energy

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= 400 trips

7 0
3 years ago
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Answer:

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Explanation:

3 0
2 years ago
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