Physics
29.08.2021 22:18
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Which of the following quantities is properly identified as being scalar or vector?
Which of the following quantities is properly identified as being scalar or vector? a. 100 meters west - vector
b. 76 miles per hour - vector
c. 15 pounds - vector
d. 1 mile south - scalar
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b. 76 miles per hour - vector
c. 15 pounds - vector
d. 1 mile south - scalar
heartprague
4,4(89 marks)
The definition of a vector is a quantity of magnitude and direction and a scalar has magnitude but not direction.
A is the correct choice because it says vector and has a magnitude of 100 and a direction of west.
B is wrong because it is labeled as a vector with magnitude 76 but no direction.
C is wrong because it is labeled as a vector with magnitude 15 but no direction.
D is wrong because it has magnitude 1 and direction south but is labeled as a scalar instead of a vector.
Respond with any further questions.
A is the correct choice because it says vector and has a magnitude of 100 and a direction of west.
B is wrong because it is labeled as a vector with magnitude 76 but no direction.
C is wrong because it is labeled as a vector with magnitude 15 but no direction.
D is wrong because it has magnitude 1 and direction south but is labeled as a scalar instead of a vector.
Respond with any further questions.
katherinemoreno353
4,6(89 marks)
Only choice-A is correctly labeled.
mazolethrin2291
4,6(26 marks)
volume
explanation:
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