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mariarad [96]
2 years ago
6

A uniform cylinder of mass 4.3 kg and radius 0.4 m rolls down a ramp inclined at an angle 0.15 radians to the horizontal. what i

s the acceleration of the cylinder in m/s2 ?
Chemistry
1 answer:
tester [92]2 years ago
5 0

The cylinder's acceleration is

a=\frac{gsin}{1+\frac{I}{mrL} }

= 2g\frac{sin}{3}θ

= \frac{2(9.8) sin (0.15 rad)}{3} \\=0.9763 \frac{m}{sec r}

<h3>How do you determine a cylinder's acceleration?</h3>

The cylinder's complete radius, R, from the center marks the contact point, therefore the torque created by friction is given by fR = I\alpha, where is the rotating acceleration. This rotational acceleration's corresponding linear acceleration, \alpha, is equal to R. The cylinder, which has its mass concentrated in its center, triumphs in the competition, followed by the disc and the hoop, with their respective final velocities being roughly 1.4:1.2:1. We can also see that our findings are unaffected by the cylinders' masses.

To learn more about Acceleration of cylinder, visit

brainly.com/question/13112282

#SPJ4

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Answer:

0.2598 M

Explanation:

Molarity is mol/L, so we have to convert the grams to moles and the mL to L. To convert between grams and moles you need the molar mass of the compound, which is 36.46g/mol.

0.3297gHCl*\frac{1molHCl}{36.46gHCL} = 0.00904279 mol HCl

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iogann1982 [59]

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We need 226 grams of FeS

Explanation:

Step 1: Data given

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