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Kaylis [27]
3 years ago
11

A mass of 9.2 kg is accelerated at 2.1 m/s2. What is the force?

Physics
1 answer:
Zielflug [23.3K]3 years ago
6 0
<span>the standard formula for force is f = ma, so multiply the mass and the acceleration and you're good</span>
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Which term describes the point when two objects reach the same temperature and there is no longer a transfer of energy through h
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The biological levels of organization range from a single organelle all the way up to the biosphere in a highly structured hiera
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A wave of frequency 1khz has wave length of 100 cm.how longwill it take to move through a distance of 2 km
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7 0
3 years ago
The internal energy of a gas is 500 J. The gas is compressed adiabatically, and its volume decreases by 100c * m ^ 3 If the pres
irinina [24]

The internal energy of the gas after the adiabatic compression will be 30.398 × 10⁶ J

<h3>What is work done by gas?</h3>

When energy is moved from one store to another, work is completed. Work done on the gas is taken as -ve.

Given data;

pressure(P)=3.0 atm = 303975 N/m²

The initial volume, V₁

work is done on the gas., W=?(-ve)

Change in heat, ΔQ=0

Change in the internal energy of the gas., ΔE

The work done on the gas;

W = -PΔV

W= - 303975 N/m² × 100 cm³

W = - 30.3 × 10⁶ J

The internal energy is found as;

ΔE=q+w

ΔE= 0-30.3 × 10⁶ J

ΔE= -30.3 × 10⁶ J

E₂-E₁= -30.3 × 10⁶ J

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E₂ = 30.398 × 10⁶ J

Hence, the internal energy of the gas after the adiabatic compression will be 30.398 × 10⁶ J

To learn more about the work done by gas refer to;

brainly.com/question/12539457

#SPJ1

3 0
1 year ago
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