Minecart. A stationary minecart can be uniformly accelerated to a final speed of v upon passing through one block of a powered rail. What will be the final speed of the minecart (initially at rest) it it instead traverses two blocks of powered rails? Assume powered rails provide constant uniform acceleration. O 2v O 4v O v2v O v/2
Minecart. A stationary minecart can be uniformly accelerated to a final speed of v upon passing through one block of a powered rail. What will be the final speed of the minecart (initially at rest) it it instead traverses two blocks of powered rails? Assume powered rails provide constant uniform acceleration. O 2v O 4v O v2v O v/2
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Transcribed Image Text:Minecart. A stationary minecart can be uniformly accelerated to a final speed of v upon
passing through one block of a powered rail. What will be the final speed of the minecart
(initially at rest) it it instead traverses two blocks of powered rails? Assume powered rails
provide constant uniform acceleration.
O 2v
O 4v
/2v
O v/2
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