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Bill Cipher
Questions (6)
Solve the equation.
A 5 1 ---- -- ---- = -- ---- 4 6 2 A = ?
2 answers
238 views
My answers
1.A 2.C 3.D 4.A 5.A 6.D 7.B 8.D 9.D 10.C 1. Write the following ratio in simplest form: 32 min:36 min (1 point)
3 answers
1,999 views
An airline requires carry-on luggage to weigh at most 40 pounds. Your suitcase currently weighs 10 pounds. How many pounds p are
5 answers
6,238 views
–2v – 7 = –23 (1 point)
15******** 8 –8 –15 2. start fraction x over 3 end fraction – 10 = –12 (1 point) –6 –66
2 answers
1,770 views
. –2v – 7 = –23 (1 point)
15******** 8 –8 –15 2. start fraction x over 3 end fraction – 10 = –12 (1 point) –6
11 answers
2,716 views
which number is a perfect cube
a.7 b. 25 c. 66<---- d. 27
3 answers
631 views
Answers (6)
1.B 2.B 3.A 4.D 5.B 6.A 7.C 8.C 9.B 10.A and B are theese right?
The pendulum length gets shorter and the frequency of oscillation increases. Compute the new length using the coefficent of thermal expansion of steel, 13*10^-6 C^-1. Call it the new length L2 and the original length L1. L2/L1 = 1 -13*10^-6*16 = 0.99979
Moment of inertia respectively the axis that passes through the end of the pendulum is I = Io+mx^2 = mL^2/12 + mL^2/4 = mL^2/3. T1 = sqrt(I/m•g•x) = sqrt( mL^2/3m•g•x) =sqrt( L^2/3•g•x) = L/sqrt(3•g•x) =1 s. L = sqrt(3•g•x), α
1.B 2.B 3.A 4.D 5.B 6.A 7.C 8.C 9.B 10.A and B
Ms.Sue am i allowed to help on this website? No answer giving of course!
27?