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Kipish [7]
3 years ago
9

Vascular resistance is the friction force that opposes blood flow in a blood vessel. what two factors are the most important in

generating friction between blood and the walls of a vessel?
Physics
1 answer:
makvit [3.9K]3 years ago
6 0
The two most important factors are Systematic Vascular Resistance as and Vascular Resistance.
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1.Suppose someone pulls a cart up a ramp a distance of 85cm along the ramp with a force of 15N.
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1. 12.75 J

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W=Fd

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Substituting in the formula, we get

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2. 10.6 N

In this part, the cart reaches the same vertical height as in part A. This means that the same work has been done (because the work done is equal to the gain in gravitational potential energy of the object: but if the vertical height reached is the same, then the gain in gravitational potential energy is the same, so the work done must be the same).

Therefore, the work done is

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