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babunello [35]
2 years ago
13

What is the least count of screw gauge? (a) 0.01 cm (b) 0.001 cm (c) 0.1 cm (d) 1 mm

Engineering
1 answer:
Nonamiya [84]2 years ago
3 0
Its 0.001

0.01 x100 = 1mm
0.001x100=0.1mm
0.1=10mm
1m
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A tank with some water in it begins to drain. The function v ( t ) = 46 − 3.5 t determines the volume of the water in the tank (
olchik [2.2K]

Answer with Explanation:

Part a)

The volume of water in the tank as a function of time is plotted in the below attached figure.

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Part b)

The vertical intercept represents the volume of water that is initially present in the tank before draining begins.

Part c)

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0=46-3.5t\\\\3.5=46\\\\\therefore t=\frac{46}{3.5}=13.143minutes

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A spherical container made of steel has 20 ft outer diameter and wal thickness of 1/2 inch. Knowing the internal pressure is 50
anastassius [24]

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5 0
3 years ago
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