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Main » 2013 » October » 05
Compiled Physics Problems Sets 1 and 2
-->S E T   1<--

1. Fermi is a unit of...
  A. length
  B. mass
  C. time
  D. electric flux

2. The horizontal component of a force of 10 N inclined at 30° to the vertical is...
  A. 5 N
  B. 5√ 3 N
  C. 3 N
  D. 10/√ 3 N

3. The acceleration due to gravity on Mars is 3.7 m/s2. Compared with her mass and weight on the earth, an astronaut on Mars has...
  A. less mass and less weight
  B. more mass and more weight
Category: Review Materials | Views: 1314 | Added by: shadow | Date: 2013-10-05 | Comments (0)

Compiled Mathematics Problems Part 2
COMPILATION OF MATH PROBLEMS

ANALYTIC GEOMETRY

1. Find the equation of the directrix of the parabola y^2=16x.  

2. The midpoint of the line segment between P1 and P2 (-2, 4) is P (2, -1).  Find P1  

3. Given an ellipse: x^2/36+y^2/32=1.  Determine the distance between foci.

4. Convert the θ = π/3 to the Cartesian equation.

5. Find the coordinates of the point P(2, 4) with respect to the translated axis with origin at (1, 3).  

6. The segment from (-1, 4) to (2, -2) is extended three times its own length.  Find the terminal point.
Category: Review Materials | Views: 7383 | Added by: shadow | Date: 2013-10-05 | Comments (3)

Compiled Mathematics Problems Part 1
COMPILATION OF MATH PROBLEMS

ALGEBRA

1. Ten less than four times a certain number is 14.  Determine the number.

2. The hypotenuse of a right triangle is 34 cm.  Find the length of the two legs if one leg is 14 cm longer than the other. 

3. Find the equation whose roots are the reciprocals of the roots of the equation 2x^2-3x-5=0.

4. The sum of two numbers is 21 and one number is twice the other.  Find the numbers.  

5. For a particular experiment, you need 5 liters of a 10% solution.  You find 7% and 12% solution on the shelves.  How much of the 7% solution should you mix with the appropriate amount of the 12% solution to get 5 liters of a 10% solution.

Category: Review Materials | Views: 10091 | Added by: shadow | Date: 2013-10-05 | Comments (1)

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All LET review materials (test questions) were taken from previous actual licensure exams, which I got from PNU professors/lecturers.
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