Moneyman587
23.01.2020 •
Mathematics
Aship at position (1, 0) on a nautical chart (with north in the positive y direction) sights a rock at position (7, 4). what is the vector joining the ship to the rock?
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Ответ:
SR = (6,4)
Step-by-step explanation:
The ship position is (1,0)
The rocks position is (7,4)
SR is the vector line joining ship and rock
Using triangle law of addition
OS + SR = OR
SR = OR - OS
= ( 7 - 1 , 4 - 0)
= (6,4)
The vector line joining Ship and rock is (6,4)
Ответ:
96, 99, 101