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Grade 7: Vector and Scalar Quantities

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    Grade 7
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  • Quantities that contain both magnitude and direction are called _____.                                      a. vector quantities                        b. scalar quantities
    a. vector quantities
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  • The quantities that only specified by their magnitudes and their units. a. vector quantities b. scalar quantities
    b. scalar quantities
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  • Scalar or Vector
    Scalar
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  • Scalar or Vector
    Scalar
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  • Scalar or Vector
    Vector
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  • Scalar or Vector
    Scalar
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  • Scalar or Vector
    Vector
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  • What is the total distance of a car travel if its travelled to the east 50km then it travelled to the north 20km then it travelled again to the west 50 in km?
    120 km
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  • What is the displacement of a car travel if its travelled to the east 50km then it travelled to the north 20km then it travelled again to the west 50 in km?
    20km
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  • If the boy walk forward 10 meters away from its position, and then he back again from his starting point position what is his displacement?
    0
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  • If the boy walk forward 10 meters away from its position, and then he back again from his starting point position what is his total distance?
    20meters
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  • Difference between speed and velocity.
    speed has unit or magnitude while velocity both have magnitude and direction
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