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A hypodermic needle is 1.5

A hypodermic needle is 2.98 cm in length and 0.28 mm in diameter. What pressure difference between the input and output of the
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2. asked by britt
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A hypodermic syringe is attached to a needle that has an internal radius of 0.303 mm and a length of 3.02 cm. The needle is
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2. asked by ray
3. 746 views
1.A hypodermic needle of lenght 0.020m and inner radius 3.0 x10^-4 is used to force water at 20 degree celcious into the air at
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2. asked by JAMES
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A hypodermic needle is 1.5 cm long and has an inner radius of 0.016cm. What excess pressure is required along the needle so that
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2. asked by Arianne
3. 645 views
1.A hypodermic needle of lenght 0.020m and inner radius 3.0 x10^-4 is used to force water at 20 degree celcious into the air at
1. 1 answer
2. asked by JAMES
3. 810 views
A hypodermic needle consists of a plunger of circular cross-section that slides inside a hollow cylindrical syringe. When the
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2. asked by lenny
3. 3,503 views
The volume of liquid flowing per second is called the volume flow rate "Q" and has the dimensions of [L]^3/[T]. The flow rate of
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2. asked by Amanda
3. 2,444 views
A needle of length 10cm floats on water. If the force acting per unit length of the needle is 0.7N/m, calculate the surface
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2. asked by Liana
3. 649 views
A sewing machine needle moves with a rapid vibratory motion, rather like SHM, as it sews a seam. Suppose the needle moves 8.4 mm
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2. asked by John
3. 807 views
Zola has a splinter in her finger. which of the following actions should she take before she uses a sewing needle to remove the
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2. asked by barbie
3. 540 views