Physics, 12.10.2020 07:01 saabrrinnaaa
Which sentence would best introduce this series of events in a descriptive narrative? We found enough buckets, rags, sponges, and soap to wash cars all afternoon. Upon learning that the cost of scout camp had unexpectedly increased, my troop quickly formed a clever plan. Using colorful paint, we created posters to hold by the side of the road that read, "Car Wash Here Today!" When the first car rolled into the lot, we were lined up and ready to start our fund-raising.
Answers: 2
Physics, 22.06.2019 00:30
What is the acceleration of a spaceship that is initially at rest and then speeds up to 220 m/s in 20 seconds
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Physics, 22.06.2019 16:30
Large electric fields in cell membranes cause ions to move through the cell wall. the field strength in a typical membrane is 1.0 x 10 7 n/c. what is the magnitude of the force on a calcium ion with charge +e? what is its acceleration? is it possible for a particle with the same charge as as calcium to have a different acceleration if placed at this location? what would change the acceleration: mass of the particle? diameter of the particle?
Answers: 2
Physics, 23.06.2019 01:00
The amount of heat required to change liquid water to vapor at its boiling temperature is 2256 kj/kg. the amount of heat required to change liquid mercury to its vapor state at its boiling temperature is 295 kj/kg. one kg of each substance is currently at its boiling point. how will the amount of thermal energy required to change each substance from a liquid to a gas differ?
Answers: 3
Physics, 23.06.2019 03:00
How can a cyclist's acceleration change even if its velocity remains constant?
Answers: 1
Which sentence would best introduce this series of events in a descriptive narrative? We found enoug...
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