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How do you calculate ice melting rate?

Using the equation for a change in temperature and the value for water from Table 1, we find that Q = mLf = (1.0 kg)(334 kJ/kg) = 334 kJ is the energy to melt a kilogram of ice. This is a lot of energy as it represents the same amount of energy needed to raise the temperature of 1 kg of liquid water from 0ºC to 79.8ºC.

How do you calculate T final?

Tfinal = Tinital + ΔT. Tfinal = 10 °C + 20 °C.

What does Deltat equal?

The equation of delta t is: ΔT = T2 – T1.

Why do deltas collect ducks?

The reason behind why Delta’s collect ducks is currently unknown, but it is known there is a duck stage within DST’s pledge process. It is known that Delta women collect elephants since one of the founders of DST was fond with the animal. So as a tribute they collect elephants as a tribute to their founders.

What does the Delta elephant symbolize?

Today most Deltas collect elephants in her honor. The elephant symbolizes strength and determination. The uplifted trunk represents high goals. The right foot forward represents forward movement.

What is Delta Sigma Theta secret motto?

Vice-president: Our Motto is “Intelligence is the Torch of Wisdom.” Behold the Torch of Wisdom. (Points to the red taper.) It burns wherever Delta women are assembled, and guides our footsteps as we work in the name of our sorority.

What sorority is Oprah in?

Delta Sigma Theta Sorority

What is the largest black sorority?

Delta Sigma Theta Sorority, Inc.

What is the difference between AKA and Delta?

The alpha kappa alpha sorority emphasizes more on service and culture whereas the delta sigma theta sorority focuses more on the black community. The motto of the alpha kappa alpha sorority is“by culture and by merit”, however, the motto of the delta sigma theta sorority is“intelligence is the torch of wisdom”.

What does skee wee mean?

make to greet each other

What is the most prestigious black sorority?

What is the most prestigious sorority?

  • Biggest: Chi Omega.
  • Most Historic: Alpha Kappa Alpha.
  • Most Celebrity Alums: Kappa Alpha Theta.
  • Most Devoted to Public Service: Delta Sigma Theta.
  • Oldest: Alpha Delta Pi.
  • Best Sorority House: Phi Mu.
  • Most Undergraduate Chapters: Alpha Omicron Pi.

What is the best black sorority to join?

Here are some of the most popular black fraternities and sororities available to college students today:

  • Delta Sigma Theta Sorority.
  • Zeta Phi Beta Sorority.
  • Sigma Gamma Rho Sorority.
  • Phi Beta Sigma Fraternity.
  • Omega Psi Phi Fraternity.
  • Iota Phi Theta Fraternity.
  • Kappa Alpha Psi Fraternity.
  • Alpha Kappa Alpha Sorority.

Who is the sister sorority of Omega Psi Phi?

Why did Delta leave aka?

D. On January 13, 1913, Delta Sigma Theta Sorority, Inc. When a disagreement about the future of the organization arose between the active chapter and the alumnae, an ultimatum was given, decisions were made, and in the end, the active members left Alpha Kappa Alpha and became Delta Sigma Theta Sorority, Inc.

What sorority is sister to Alphas?

In the NPHC, there is one official brother/sister arrangement: Zeta Phi Beta and Phi Beta Sigma. From my understanding, most of the other groups have unofficial pairings (Alpha Kappa Alpha and Alpha Phi Alpha, for example) although they can differ on the campus level.