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senko
Questions (6)
what is the strength of the electric field at (x,y)=(3.0m, 3.0m)?
where v=(120x^2-290y^2)V, where x and y are in meters. Please
0 answers
421 views
Calculate the number of moles of KIO3 consumed by reaction (2.1). Remember, it is the limiting reagent. Using this information,
2 answers
1,831 views
A 2.0kg wood block is launched up a wooden ramp that is inclined at a 26 angle. The block's initial speed is 8.0 m/s. The
4 answers
7,010 views
A car starts from rest on a curve with a radius of 110m and accelerates at 1.2m/s^2. Through what angle will the car have
1 answer
448 views
A car starts from rest on a curve with a radius of 110m and accelerates at 1.2m/s^2. Through what angle will the car have
0 answers
980 views
A turbine is spinning at 3600 rpm. Friction in the bearings is so low that it takes 15 min to coast to a stop. How many
0 answers
884 views
Answers (3)
1. D | newton 2. C | force = mass × acceleration 3. B | 1.6 N 4. C | 1 N 5. A | 8 N
1. B | The ball and the ground exert forces on each other with equal magnitude and in the same direction. 2. B | If a moving object hits another object, then the second object will push back. 3. B | The ball on the right will swing to the right. 4. A | If
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