A vehicle of known mass accelerates along a straight path. According to Newton's second law of motion, what caused this accelera
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The three resistances are connected in series, their equivalent is equal to the addition of all the resistances. The unknown value of resistance is 1.74 ohm.
<h3>What is resistance?</h3>The resistance is the opposition offered to the flow of current.
Given the value of resistance R₁ is 1 ohm, R₂ is 68 ohm and R₃ is R.
The total current flowing through the battery of voltage 24 V is 0.20 Amperes.
From the ohms law, The equivalent resistance is
= Voltage / Current
The equivalent resistance is
= R₁+ R₂+R₃
24 / 0.20 = 1+68+R
R = 1.74 ohm
The unknown value of resistance is 1.74 ohm.
Learn more about resistance.
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According to mathematics, the planet's angle is stated as
dY=704 degrees.
<h3>What is the current rotational angle of planet Y?</h3>We may demonstrate this by using Kepler's third law, which asserts that a planet's orbit squared is a function of cubed radius.
The equation for the period is often expressed numerically as
Therefore
(pX / pY)^2 = 4^3
(pX / pY)^2 = 64
pX / pY=8
In conclusion, planet Y travels 8 times further than planet X does in the same amount of time since one orbit on planet X takes 8 times longer to complete.
planet Y travels ;
dY=8 * 88.0
dY= 704 degrees
Read more about Kepler's third rule
at brainly.com/question/1086445
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