Blog

The Freedmen’s Bureau…

At the end of the Civil War, the number of slaves that merged from bondage was…

In growing children, growth hormone deficiency results in short stature and very slow growth rates. Short stature may result from which of the following?

A parallel plate capacitor with surface area of 0.1 m2 accumulates 2.6 μC on the plates when attached to a 12 V battery.   What is its capacitance?

Below is a figure showing equipotential lines.  Three regions are labelled A, B, and C. Identical positive charges are released from rest in each region.  They are all later seen in a region of 0 V.  Rank the speeds of these charges in this 0 V region?

Find the words in the reading that can complete the following definition. Capitalize words where needed. The relevant paragraph is provided for your reference. Paragraph 4: In many developing countries, it is difficult for consumers to pay someone who is far away. In Kenya, a company called M-Pesa allows people to pay with their cell phones. Instead of money, they pay with airtime. For example, if Simon repairs a boy’s bicycle, the boy’s grandfather can pay Simon with airtime even if he lives in a remote village. Simon can use the airtime, or he can pay someone else with it. A / An [def4] place is far away from where most people live. (adj)

What is one similarity between star formation and galaxy formation?

Choose the best answer to the following question: What is the main idea of the whole reading?

The mainstay of treatment for gestational diabetes is to normalize blood glucose levels with                                               .

Look back at the reading to answer the following question: How can a cell phone help Simon?