[ T ] A 1500 − lb boat is parked on a ramp that makes an angle of 30° with the horizontal. The boat’s weight vector points downward and is a sum of two vectors : a horizontal vector v 1 that is parallel to the ramp and a vertical vector v 2 that is perpendicular to the inclined surface. The magnitudes of vectors v 1 and v 2 are the horizontal and vertical component, respectively, of the boat’s weight vector. Find the magnitudes of v 1 and v 2 . (Round to the nearest integer.)
[ T ] A 1500 − lb boat is parked on a ramp that makes an angle of 30° with the horizontal. The boat’s weight vector points downward and is a sum of two vectors : a horizontal vector v 1 that is parallel to the ramp and a vertical vector v 2 that is perpendicular to the inclined surface. The magnitudes of vectors v 1 and v 2 are the horizontal and vertical component, respectively, of the boat’s weight vector. Find the magnitudes of v 1 and v 2 . (Round to the nearest integer.)
[
T
]
A
1500
−
lb
boat is parked on a ramp that makes an angle of
30°
with the horizontal. The boat’s weight vector points downward and is a sum of two vectors: a horizontal vector
v
1
that is parallel to the ramp and a vertical vector
v
2
that is perpendicular to the inclined surface. The magnitudes of vectors
v
1
and
v
2
are the horizontal and vertical component, respectively, of the
boat’s weight vector. Find the magnitudes of
v
1
and
v
2
.
(Round to the nearest integer.)
Quantities that have magnitude and direction but not position. Some examples of vectors are velocity, displacement, acceleration, and force. They are sometimes called Euclidean or spatial vectors.
3. A different 7-Eleven has a bank of slurpee fountain heads. Their available flavors are as follows: Mountain
Dew, Mountain Dew Code Red, Grape, Pepsi and Mountain Dew Livewire. You fill five different cups full
with each type of flavor. How many different ways can you arrange the cups in a line if exactly two Mountain
Dew flavors are next to each other?
3.2.1
Business
What is the area of this figure?
5 mm
4 mm
3 mm
square millimeters
11 mm
Submit
8 mm
Work it out
9 mm
University Calculus: Early Transcendentals (4th Edition)
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