Wednesday
May 22, 2013

Posts by Kirsten


Total # Posts: 37

geography
what are the three things that describes what a map is

5th grade math
We did peel an orange. What a great visual!! Would not have thought to do that! Thank you so much!

5th grade math
The full question is: Why is a globe more accurate than a flat map in representing the earths surface?

math
Because you can't flatten it out and it is not a perfect square shape? Is that right? Thank you Ms. Sue

math
why is a globe more accurate than a flat map?

physics
I'm not sure, it says 4.5 m^-3

physics
The heating value of a Gas is 39MJm-3 a) If 4.5m-3 of the gas is burned how much energy is released? b) If the gas is burned in 5 minutes what is the power? c) If the burning occurs in an engine that converts the energy to forward motion and the engine is 20% efficient in conv...

Physics
An industrial worker accidentally inhaled a radioisotope with an activity of 0.200 kBq. The substance swallowed has a very long effective half-life and therefore the activity will not change significantly during the worker’s lifetime. Every decay of the isoto...

Physics
If a 5.40g bullet is fired horizontally into a suspended(hanging)10kg block of wood and causes the block, with bullet embedded, to move off with horizontal velocity of 0.30m/s, What is the impact velocity of the bullet?

Physics
Thank you.

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