Physics, 04.02.2020 04:54 uwunuzzles
Two motorcycles are traveling due east with different velocities. however, four seconds later, they have the same velocity. during this four-second interval, cycle a has an average acceleration of 1.2 m/s2 due east, while cycle b has an average acceleration of 3.9 m/s2 due east. by how much did the speeds differ at the beginning of the four-second interval?
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Physics, 22.06.2019 05:30
Could someone . i have tried to solve myself but my calculation is off
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Physics, 23.06.2019 10:30
Car batteries are often rated in amp-hours. this rating indicates the quantity of charge that can pass through the battery before the battery's chemical energy must be restored by the car's generator or some other source. the amp-hour unit is convenient for simple calculations. for example, a 60-amp-hour battery can supply a current of 1.0 a for 60 h (or 60 a for 1.0 h) before going dead. find the energy stored in the following. (a) a 58 a-h, 10 v car battery(b) a 1.3 a-h, 1.7 v flashlight battery
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Physics, 23.06.2019 16:30
The diagram shows an example of convection. which label belongs on the arrow? a) warmer water sinks b) warmer water rises c) cooler water sinks d) cooler water rises
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Physics, 23.06.2019 17:10
In the absence of friction gravity and all other external forces
Answers: 2
Two motorcycles are traveling due east with different velocities. however, four seconds later, they...
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