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maw [93]
3 years ago
15

Length of table is 1.0 metre, 1.00 metre and 1.000 metre. Which one is more accurate?​

Physics
1 answer:
OverLord2011 [107]3 years ago
3 0

Answer:

1.000 metre

Explanation:

I hope it's helpful

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If it took 10sec to climb the ladder what was your power in watts nd kilowatt?
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That depends on my mass and the height of the ladder.
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When a boat is placed in liquid, two forces act on the boat. Gravity pulls the boat down with a force equal to the weight of the
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Answer:

the fraction of submerged volume is equal to the ratio of the densities of the body between the density of the fluid.

Explanation:

This is a fluid mechanics problem, where as the boat is in equilibrium with the pushing force we can write Newton's second law

                  B- W = 0

                  B = W

           

the thrust force is equal to the weight of the liquid that is dislodged

                  B = ρ g V

we substitute

             ρ g V = m g

             V = m /ρ_fluid          1

we can write the mass of the pot as a function of its density

             ρ_body = m / V_body

            m = ρ_body  V_body

             V_fluid / V_body = ρ_body / ρ _fluid         2

Equations 1 and 2 are similar, although 2 is easier to analyze, the fraction of submerged volume is equal to the ratio of the densities of the body between the density of the fluid.

The effect appears the pot as if it had a lower apparent weight

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3 years ago
Which of the following is not sublimable? *
galina1969 [7]

Answer:

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7 0
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Which type of electromagnetic radiation cannot be focused?
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The answer is A. Hope this helps. :)
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On the graph of voltage versus current, which line represents a 2.0 Ω resistor?​
Vikki [24]

Answer:

<h2>line B</h2>

Explanation:

According to ohm's law V = IR where;

V i sthe supply voltage (in volts)

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In order to calculate the line that is equal to 2ohms, we need to calculate the slope of each line using the formula.

For line B, R = ΔV/ΔI

R = V₂-V₁/I₂-I₁

R = 14.0-4.0/7.0-2.0

R = 10.0/5.0

R = 2.0ohms

Since the slope of line B is equal to 2 ohms, this shows that the line B is the one that represents the 2ohms resistor.

3 0
3 years ago
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