If a boat is moving north at 15 kilometers per hour and a dog on that boat is running south at 8 kilometers per hour, what is the dog's velocity measured from the shore?
a. 7 kilometers north per hour.
b. 23 kilometers north per hour.
c. 15 kilometers north per hour.
d. 150 mph east-south-east.
e. 7 kilometers south per hour.
a
Physics & Space Science
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Fill in the blank(s) with the appropriate word(s).
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A force of 120.0 N is applied to 2.000 cm diameter piston in a closed container of water with a density of 1,000 
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Physics & Space Science
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What will be an ideal response?
Physics & Space Science