Questions by AbcAeffchen

Questions by AbcAeffchen

Who created the first known color photograph? a.Louis Daguerre b.George Eastman c.James Clerk Maxwell d.Ross Smith

asked Mar 21, 2019

2 answers

3 votes

120k views

The loudness, L, measured in decibels (Db), of a sound intensity, I, measured in watts per square meter, is defined as where and is the least intense sound a human ear can hear. Jessica is listening to

asked Feb 4, 2019

2 answers

4 votes

94.1k views

A sled and rider, gliding over horizontal, frictionless ice at 4.3 m/s , have a combined mass of 74 kg . the sled then slides over a rough spot in the ice, slowing down to 2.9 m/s . part a what impulse

asked Jan 6, 2019

1 answer

2 votes

167k views

Which region is located between 23.5 degrees north and south of the equator?

asked May 19, 2018

1 answer

2 votes

112k views

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