Physics, 18.07.2019 11:10 jakiyahporter0817
Which element(s) is/are not balanced in this equation? pb(no3)2 + 2 kcl --> pbcl2 + kno3 a. k b. k, n, and o c. n and o d. pb, n, and o
Answers: 2
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Which of the following is not a part of a wave? question 2 options: a: frequency b: refraction c: wavelength d: amplitude (whoever answers correctly first gets brainiest! ) ~kayla
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Acar of mass m goes around a banked curve of radius r with speed v. if the road is frictionless due to ice, the car can still negotiate the curve if the horizontal component of the normal force on the car from the road is equal in magnitude to 101) a) mv2/r b) mg/2. d) mg e) tan[v2/(eg)]
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True or false graphs must include scales that increase by the same amount
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Two point charges are separated by a certain distance. how does the strength of the electric field produced by the first charge, at the position of the second charge, change if the second charge is doubled? a. the field does not change b. the field strength decreases by half. c. the field strength doubles d. the field strength quadruples
Answers: 1
Which element(s) is/are not balanced in this equation? pb(no3)2 + 2 kcl --> pbcl2 + kno3 a. k...
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