Physics, 20.01.2020 03:31 jjjoooorrrrddddaannn
Motion maps for two objects, y and z, are shown.
object z passes object y after how many seconds?
a.) 2
b.) 3
c.) 4
d.) 5
Answers: 2
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Many machines- including inclined planes such as ramps- increase the strength of the force put into the machine but decrease the distance over which the force is applied. true or false
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Using a wheel and axle, a farmer is trying to lift a bucket of water from the bottom of a well. the larger wheel has a radius of 40 cm compared to the axle that has a radius of 10 cm. if a bucket of water is 50 n, then how much effort is required to raise it? 12.5 n 200 n 2 n 500 n
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True or false graphs must include scales that increase by the same amount
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Motion maps for two objects, y and z, are shown.
object z passes object y after how many secon...
object z passes object y after how many secon...
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