Question 1:

(ORDERS OF MAGNITUDE AND EXPONENTS)

B = A/T^2 = X × 10^4 Ms

What are the magnitudes of T^1, T^-1, T^2 and T^-2?

What are the powers n of X × 10^n for A and t?

Answer:

T^1 = √(A/B) = 10^6 μs

T^-1 = √(B/A) = 10^-6 Ms

T^2 = A/B = 10^12 μs²

T^-2 = B/A = 10^-12 Ms²

A = BT^2 = X × 10^4 × 10^12 = X × 10^16 μs

t = A/T^1 = X × 10^16 / 10^6 = X × 10^10 s

Hand written example:

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