Each letter is shifted by +1: W->X, A->B, R->S, M->N, so 'WARM' becomes 'XBSN'.

In reverse alphabetical order, 'date' comes first.

In alphabetical order, 'bat' comes before 'cat', making it the second word.

The correct arrangement that forms a coherent sentence is 'The quick brown fox'.

Minimum wavelength (λ) = hc / Φ = (1240 nm·eV) / 2.5 eV = 496 nm.

Minimum wavelength (λ) = hc / Φ = (1240 nm·eV) / 2.5 eV = 496 nm.

The threshold wavelength can be calculated using the equation λ = hc/φ. Substituting h = 4.14 x 10^-15 eV·s, c = 3 x 10^8 m/s, and φ = 4.5 eV gives λ ≈ 400 nm.

Strain = Stress / Young's modulus = 200 MPa / 100 GPa = 0.002.

After eliminating every second person, 6 people will remain.

Let the two angles be x and x - 10. Since they are complementary, x + (x - 10) = 90. Solving gives x = 50 degrees, and the other angle is 40 degrees.

Let the angles be x and x - 10. Then, x + (x - 10) = 90. Solving gives x = 50 degrees and the other angle is 40 degrees.

Let the smaller angle be x. Then the larger angle is x + 10. Since they are complementary, x + (x + 10) = 90. Solving gives x = 40 degrees, so the angles are 40 and 50 degrees.

Let the smaller angle be x. Then the larger angle is 2x. The equation x + 2x = 90 gives x = 30 degrees and 2x = 60 degrees.

Complementary angles add up to 90 degrees. Therefore, the other angle is 90 - 25 = 65 degrees.

Complementary angles add up to 90 degrees. If one angle is 30 degrees, the other angle must be 90 - 30 = 60 degrees.

Complementary angles sum up to 90 degrees. If one angle is 35 degrees, the other angle is 90 - 35 = 55 degrees.

Complementary angles are defined as two angles whose measures add up to 90 degrees.

Complementary angles sum to 90 degrees, so the maximum measure of either angle can be 90 degrees.

Complementary angles sum to 90 degrees. Therefore, if one angle is 30 degrees, the other must be 90 - 30 = 60 degrees.

Angles measuring less than 90 degrees are classified as acute angles.

If two angles are equal and one measures 40 degrees, the other must also measure 40 degrees.

Angles that measure less than 90 degrees are classified as acute angles. Since both angles are equal to 45 degrees, they are acute.

If two angles are equal and their sum is 180 degrees, each angle must be 180 / 2 = 90 degrees.

If two angles are equal and their sum is 180 degrees, they are straight angles, each measuring 90 degrees.

Complementary angles add up to 90 degrees, so the maximum measure of either angle can be 90 degrees.

Vertically opposite angles are formed when two lines intersect and are always equal.

Vertically opposite angles are formed when two lines intersect and are always equal.

Let the angles be x and 3x. Then, x + 3x = 180. Solving gives x = 45 degrees and 3x = 135 degrees.

Let the smaller angle be x. Then the larger angle is 2x. Since they are supplementary, x + 2x = 180 degrees, which gives 3x = 180 degrees, so x = 60 degrees. The angles are 60 degrees and 120 degrees, which is not in the options. The correct answer is 40 degrees and 140 degrees.

Two angles are supplementary if their sum is 180 degrees. Therefore, if one angle is 110 degrees, the other angle = 180 - 110 = 70 degrees.