Calculus and Above

Related Calculus and Above Questions
A flywheel with a 30​-inch radius rotates through an angle
A flywheel with a 30​-inch radius rotates through an angle of 4.4​π radians in 5.4 seconds. What distance does a point on the rim​ travel? Use the​ π button. Use S​ = rθ inches ​(Round to two decimal​… read more
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Master's Degree
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Find the​ width, w, of the​ V-slot shown. A​ = 30​° z​ = 4.2
Find the​ width, w, of the​ V-slot shown. A​ = 30​° z​ = 4.2 cm W​ = ----- cm ​(Round to one decimal​ place)… read more
Tom Piscaer
Master's Degree
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Suppose V is a finite dimensional vector space and v1,...,
Suppose V is a finite dimensional vector space and v1, . . . , vn is a basis of V . Suppose also T ∈L(V)isdefinedbyTvj =vj−1 forj=2,...,nandTv1 =0. ShowthatifU isasubspaceofV which is invariant under … read more
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A van is traveling due north at a speed of 20 km/h. If the
A van is traveling due north at a speed of 20 km/h. If the van started off 8 km directly east of the city of Gainesville, how fast, in radians per hour, is the angle opposite the northward path θ chan… read more
SyedaAnjumN
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1) What is the distance (in units) between line y= (2/3)x -
1) What is the distance (in units) between line y= (2/3)x - 3 to origin? 2) If coordinates A(2,1) B(-2,4) C(3,3) and D(6,-2). What is the norm of AB+2CD? 3) If coordinates A(5,8) and B(3,2). What is t… read more
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Master's Degree
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One particular regular decagon (10 sides) has a radius of 11
One particular regular decagon (10 sides) has a radius of 11 cm. Find the PERIMETER of a regular decagon. While working, round lengths to 4 decimal places until you get your final answer. Then round t… read more
akch2002
Master's Degree
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1. Given vectors u=, v=, and w=, determine whether the
1. Given vectors u=, v=, and w=, determine whether the result of the following expression is a vector or a scalar. (u·4w)u#2. Given vectors u=, v=, and w=, determine whether the result of the followin… read more
akch2002
Master's Degree
3,061 satisfied customers
I got questions from vector part. Anyone can help these
Hello, I got questions from vector part. Anyone can help these questions?#1. Write a linear combination of the standard unit vectors i and j with initial point (7, -4) and terminal point (6, -2) optio… read more
akch2002
Master's Degree
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I got some questions about college Trig class #1. Two
Hello, I got some questions about college Trig class #1. Two automobiles leave from the same point in Chicago at the same time and travel along straight highways that differ by 46°. If their speeds ar… read more
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Needs help with a vectors problem. Suppose u=2 and v=5 and
suppose u=2 and v=5 and the angle between u and v is 30 degrees. Find the magnitude (to one decimal place) and direction of the vector 3u-4v … read more
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Determine the value(s) of θ, 0<=θ<=2π, cotθ=-0.1763 (Round
Sandhya
Master's Degree
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Determine the value(s) of θ, 0<=θ<=2π a) cosθ=1/√2(Leave
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Use vectors to find the interior angles of the triangle with
Use vectors to find the interior angles of the triangle with the given vertices. (Round your answers to two decimal places.) (2, 5), (5, 8), (4, 9) ° (smallest value) ° ° (largest value)… read more
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An engineering school reports that 53% of its students are
An engineering school reports that 53% of its students are male (M), 38% of its students are between the ages of 18 and 20 (A), and that 26% are both male and between the ages of 18 and 20.What is the… read more
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Suppose that the sum of the three vectors U, V and W showin
Suppose that the sum of the three vectors U, V and W showin in the figure is the zero vector. If |W| = 140, find |U| and |V|. Carry your intermediate computations to at least 4 decimal places. Round y… read more
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I have nine homework questions which I need help with. 1.
I have nine homework questions which I need help with. 1. Find the angle between the given vectors, to the nearest tenth of a degree. u=5i + 6j, v = 3i -2j 2. Find a*b a = 6i + 9j, b = 4i + 3j 3. Find… read more
Chirag
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Gasoline prices. AT one point, the average price of a gallon
Gasoline prices. AT one point, the average price of a gallon of gasoline in Country A was \$1.530. Of this amount, 77.5 cents was the cost of crude oil, 15.6 cents of refining, 19.6 cents of distributi… read more
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Bachelor's Degree
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4 Given that points a and b are identified by the following
4 Given that points a and b are identified by the following vector co –ordinates 2i + 4j - 5k and 3i - 2j - k respectively determine i. a.b ii. |a + b| iii. a x b iv. the angle between a and b… read more
Chirag
Master's Degree
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