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The earth exerts a gravitational force of 500 n on amy. what is amy’s mass in kg?
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Anthropology is the study of the effects of disease on the body, while forensic anthropology studies the disease of crime a.) true b.) false
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Aparticle is moving around in a circle and its position is given in polar coordinates as x = rcosθ, and y = rsinθ, where r is the radius of the circle, and θ is in radians. from these equations derive the equation for centripetal acceleration.
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Physics, 23.06.2019 16:00
Suppose that a block is pulled 16 meters across a floor. what amount of work is done if the force used to drag the block is 22 n? a. 352 j b. 200 j c. 220 j d. 330 j
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An airplane flies east with a velocity of 150 km/h. It encounters a tail wind of 30 km/h. How fast i...
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