Questions by Antao

Questions by Antao

A 1.11 kg piece of aluminum at 78.3 c is put into a glass with 0.210 kg of water at 15.0 c. what is their final temperature?

asked Nov 25, 2019

1 answer

2 votes

179k views

When light hits a mirror it bounces off of it. This is why you can see yourself in a mirror. This property of light is A) absorption. B) reflection. C) refraction. D) transparent.

asked May 19, 2019

2 answers

0 votes

155k views

For an angle 0 with the point (-20,-21) on its terminating side, what is the value of cosine ?

asked Apr 11, 2019

1 answer

3 votes

217k views

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