December 17, 2014

Posts by Becca

Total # Posts: 304

A ball is thrown upward from the ground with an initial speed of 25 m/s; at the same instant, a ball dropped from rest from a building 15 m high. After how long will the balls be at the same height? The equations I have is final velocity squared = initial velocity squared plus...
September 24, 2006

A train travels between stations 1 and 2. The engineer of the train is instructed to start from rest at station 1 and accelerate uniformly between points A and B, then coast with a uniform velocity between points B and C, and finally accelerate uniformly between points C and D...
September 17, 2006

Social Studies!
2.) What is the name of the landform north of 40 degrees north latitude that juts out into the Atlantic like a giant fishhook? 3.) What flatlands extend south from the Cheapsake Bay to the east coast of Florida? 4.) From the top of which mountain range in the US could you see ...
September 9, 2006

ionic or covalent
Sodium Chloride- Ionic Calcium Chloride- Ionic Potassium Iodide- Ionic Citric Acid- Covalent Sucrose- Covalent
June 19, 2006

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