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Karo-lina-s [1.5K]
3 years ago
13

In an open system such as a campfire matter can

Physics
1 answer:
eimsori [14]3 years ago
4 0
In an open system such as a campfire, matter can lose particles, gain particles or exchange particles.
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Use the component form of newton's second law to write an expression for the x component of the net force, σfx
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Draw a free body diagram to show which forces act in the x and y directions. The x component equation is σfx = 0. The σfx being all the forces acting in the x direction.
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Assuming both graduated cylinders are holding water at room temperature, which cylinder has more thermal energy?
natta225 [31]

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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If you wanted to know the location of a vehicle that ran out of gas after taking a zigzag route through the city, which quantity
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3 years ago
What is 1.0 x 10^9 in standard form?
jasenka [17]
1.0 x 10^9= 1000000000
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3 years ago
a hockey puck with a mass of 0.11 kg is at rest on the horizontal frictionless surface of the rink. a player applies a horizonta
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The solution to this ques is available in the image.

Given,

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To know more about speed and distance problems the link is given below:

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