Author Question: What color would you select for a container that will hold ice cubes such that the ice is preserved ... (Read 77 times)

Chelseaamend · **on:** Jul 28, 2018

What color would you select for a container that will hold ice cubes such that the ice is preserved the longest?
a. white b. black c. green d. color doesn't matter

Question 2

A 0.20-km wide river has a uniform flow speed of 3.0 m/s toward the east. A boat with a speed of 8.0 m/s relative to the water leaves the south bank and heads in such a way that it crosses to a point directly north of its departure point. How long does it take the boat to cross the river?
a. 29 s
b. 23 s
c. 25 s
d. 27 s
e. 17 s

bigcheese9 · **Reply #1 on:** Jul 28, 2018

Answer to Question 1

a

Answer to Question 2

D

Chelseaamend · **Reply #2 on:** Jul 28, 2018

Thank you!

bigcheese9 · **Reply #3 on:** Jul 28, 2018

Always glad to help...

Author Question: What color would you select for a container that will hold ice cubes such that the ice is preserved ... (Read 77 times)

Chelseaamend

What color would you select for a container that will hold ice cubes such that the ice is preserved ...

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bigcheese9

What color would you select for a container that will hold ice cubes such that the ice is preserved ...

Chelseaamend

What color would you select for a container that will hold ice cubes such that the ice is preserved ...

bigcheese9

What color would you select for a container that will hold ice cubes such that the ice is preserved ...