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strojnjashka [21]
3 years ago
7

When an object is pushed by a force and moves in the direction of the force, work is done on the object. The amount of work equa

ls the force times the distance (W = Fd). A small particle is pushed by a force of 2.6 × 10-4 newtons over a distance of 3.7 × 10-3 meters. How much work was done on the particle? Express the answer to the correct number of significant figures and in proper scientific notation. The force did × 10 newton-meters of work on the particle.
Chemistry
1 answer:
lora16 [44]3 years ago
3 0

Explanation:

workdone = force \times distance \\ W = (2.6 \times  {10}^{ - 4} ) \times (3.7 \times  {10}^{ - 3} ) \\ W = 9.62 \times  {10}^{ - 7}  \: joules

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Aqueous hydrochloric acid will react with solid sodium hydroxide to produce aqueous sodium chloride and liquid water . suppose 1
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Y_Kistochka [10]

Answer:

Sphere

Explanation:

The shape of the s-sublevel is spherical in shape.

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3 0
2 years ago
Use Boyle’s law to complete the following:
mixas84 [53]

Answer:

The answer to your question is: 0.25 l

Explanation:

Data

P1 = 1 atm

V1 = 0.5 l

P2 =2 atm

V2 = ?

T = constant

Formula

          V1P1 = V2P2

Clear V2 from the formula

            V2 = V1P1/P2

Substitution

            V2 = (0.5)(1)/2  substitution

                  = 0.25 l       result

3 0
3 years ago
The bottom of a box has a surface area of 25.0 cm 2 . The mass of the box is 34.0 kilograms. Acceleration due to gravity at sea
Viktor [21]
Pressure given by: 
Pressure=(force)/(area)
Force=Mass*gravitational pull
Mass=34Kg
gravity=9.80

so,
force=34*9.8=333.2
thus;
pressure=333.2/25=13.328=13.3 N/cm^2

Hope this helped :)
5 0
3 years ago
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