Friday

January 20, 2017
Total # Posts: 3

**phy**

A constant force does 12.0 Joules of work pushing a 350 gram block a distance of 2.5 meters up a ramp. The block starts from rest and reaches a speed of 4.75 m/s after being pushed for 2.5 m. The block’s potential energy increases by 5.0 J as it travels this distance. (a...

*June 9, 2012*

**chemistry Fsc first**

Solve this problem" A sample of Ar gas

*March 12, 2010*

**geometry**

The ratio of the lenght to width for a particular rectangle is 1.5. A scaled copy has width 6. What is the length of the scaled copy?

*March 21, 2007*

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