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#101 2009-03-22 16:02:20
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Re: Exercise
What is the slope of the normal to the curve
at the point whose x-coordinate is 2?
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#102 2009-03-22 16:12:07
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Re: Exercise
What are the order and degree of the differential equation
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#103 2009-03-23 02:10:32
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Re: Exercise
What is the inverse of the matrix
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#104 2009-03-23 02:21:58
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Re: Exercise
What is the value of
if
?
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#105 2009-03-23 02:34:43
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Re: Exercise
If
what is the value of
?
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#106 2009-03-23 02:57:19
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Re: Exercise
If
are non-coplanar and
,
then what is
equal to?
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#107 2009-03-23 03:11:37
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Re: Exercise
If
are a right handed triad of mutually perpendicular vectors of magnitude a, b, and c, then what is the value of
?
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#108 2009-03-23 04:12:20
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Re: Exercise
If the edges
meet at a vertex, find the volume of the parallelopiped.
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#109 2009-03-23 04:39:45
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Re: Exercise
What is the Cartesian equation of the line through the points (2, -3, 5) and (3, 6, -2)?
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#110 2009-03-23 05:06:25
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Re: Exercise
What is the center and the radius of the sphere given by
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#111 2009-03-23 05:39:27
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Re: Exercise
Find the angle between the vectors
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#112 2009-03-23 06:03:08
#113 2009-03-24 02:11:41
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Re: Exercise
What is the rate at which the volume of a spherical bubble of radius r increases as fast as the radius?
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#114 2009-03-24 02:17:51
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Re: Exercise
The distance of a particle at time t is given by
What is the value of t when the particle comes to rest?
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#115 2009-03-24 02:17:56
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Re: Exercise
The distance of a particle at time t is given by
What is the value of t when the particle comes to rest?
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#116 2009-03-24 02:36:46
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Re: Exercise
If the distance of a particle at time t is given by
then what is its acceleration?
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#117 2009-03-24 02:48:26
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Re: Exercise
The distance of a particle at time t is given by
What is the velocity of the particle after 2 seconds?
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#118 2009-03-24 03:31:25
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Re: Exercise
If the distance 's' travelled by a particle in time 't' is given by
at what value of t would the particle come to rest?
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#119 2009-03-24 03:56:45
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Re: Exercise
A stone thrown upwards has its equation of motion
where s in in meters and t in seconds. What is the maximum height reached by it?
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#120 2009-03-24 04:34:30
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Re: Exercise
The volume of a sphere is increasing at the rate of 2 cm³ per second. Find the rate at which the surface is increasing when the radius is 3 cm.
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#121 2009-03-24 04:58:58
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Re: Exercise
What is the slope of the tangent to the curve
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#122 2009-03-24 05:33:58
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Re: Exercise
For what value of
would the normal to the curve be parallel to the y-axis?
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#123 2009-03-24 06:07:15
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Re: Exercise
What is the point of intersection of the curves
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#124 2009-03-24 06:15:44
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Re: Exercise
What is the angle between the two curves
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#125 2009-03-24 06:37:37
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Re: Exercise
State whether the following function is increasing, decreasing, constant or undefined.
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