BIO A food particle from your breakfast takes a circuitous path through your digestive system . Suppose its motion over a period of time can be represented by the four displacement vectors depicted in Figure 3-49 . Let the vectors have magnitudes A = 8.0 cm, B = 16 cm , C = 23 cm, and D = 5.6 cm. (a) What is the total displacement of the food particle? Give its direction relative to the direction of vector A → . (b) If the average speed of the particle is 0.010 mm/s, what is its average velocity over the time interval of the four displacements? Figure 3-49 Problem 75
BIO A food particle from your breakfast takes a circuitous path through your digestive system . Suppose its motion over a period of time can be represented by the four displacement vectors depicted in Figure 3-49 . Let the vectors have magnitudes A = 8.0 cm, B = 16 cm , C = 23 cm, and D = 5.6 cm. (a) What is the total displacement of the food particle? Give its direction relative to the direction of vector A → . (b) If the average speed of the particle is 0.010 mm/s, what is its average velocity over the time interval of the four displacements? Figure 3-49 Problem 75
BIO A food particle from your breakfast takes a circuitous path through your digestive system. Suppose its motion over a period of time can be represented by the four displacement vectors depicted in Figure 3-49. Let the vectors have magnitudes A = 8.0 cm, B = 16 cm , C = 23 cm, and D = 5.6 cm. (a) What is the total displacement of the food particle? Give its direction relative to the direction of vector
A
→
. (b) If the average speed of the particle is 0.010 mm/s, what is its average velocity over the time interval of the four displacements?
Figure 3-49 Problem 75
Definition Definition Organ system that helps in the digestion of food by mechanical and biochemical processes. The digestive system breaks down food into simpler components that enable the body to then absorb or transport nutrients. The human digestive system includes the gastrointestinal tract or alimentary canal and the associate glands. The organs of the gastrointestinal tract include the mouth, pharynx, esophagus, stomach, small intestine, and large intestine. The associated glands include salivary glands, liver, gallbladder, and pancreas.
4. In the figure below what is the value of the angle 0?
A
30
PLEASE help with the experimental setup for this theory because i am so confused.
Part 2 - Geometry and Trigonometry
1. Line B touches the circle at a single point. Line A extends radially through the center of
the circle.
A
B
(a) Which line is tangential to the circumference of the circle?
(b) What is the angle between lines A and B.
2. In the figure below what is the angle C?
30
45
3. In the figure below what is the value of the angle 0?
30°
4. In the figure below what is the value of the angle 0?
A
30°
Applications and Investigations in Earth Science (9th Edition)
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