Physics, 23.12.2020 18:30 rebeccacruzz2017
4. A 1.20 x 10^3 kg cannon fires a 8.00 kg cannon ball.
If the acceleration of the cannonball is 1.40 x 10^3 m/s^2 to the left, find the acceleration of the
cannon.
Answers: 2
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**urgent** roberto plans to use two transformers to reduce a voltage of 120 v to 4 v. he uses a transformer that has 300 coils in the primary winding and 50 coils in the secondary winding. he has four other transformers, as listed in the table. which transformer should roberto use to have an ending voltage of 4 v? a- w b-xc- yd- z
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Physics, 22.06.2019 12:00
Aboat radioed a distress call to a coast guard station. at the time of the call, a vector a from the station to the boat had a magnitude of 45.0 km and was directed 15.0° east of north. a vector from the station to the point where the boat was later found is = 30.0 km, 15.0° north of east. what are the components of the vector from the point where the distress call was made to point where the boat was found? in other words, what are the components of vector c = b - a?
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Physics, 22.06.2019 15:00
When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell
Answers: 1
4. A 1.20 x 10^3 kg cannon fires a 8.00 kg cannon ball.
If the acceleration of the cannonball is 1....
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