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Questions (5)
A potato is launched vertically upward with an initial velocity of 34ft/s from a potato gun at the top of a building that is 15
1 answer
590 views
One student calibrated a 50-mL burette by using the mass of water delivered. The student used an analytical balance which was
0 answers
477 views
A wheel of radius 4 m is spinning with an angular velocity of 2 rad/s. What is the translational velocity of a point on the
0 answers
515 views
crate weighing 6.90 x 10^3 N is pulled up a 46° incline by a force parallel to the plane. If the coefficient of kinetic
1 answer
608 views
The pH of a 0.164 M aqueous solution of dimethylamine is 11.98. Write the ionization equation,
calculate the values of Kb and pKa
1 answer
947 views
Answers (2)
i am also confused
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