A block slides down a frictionless incline making an angle ? with an e – McqOptions

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1.	A block slides down a frictionless incline making an angle ? with an elevator floor. The acceleration relative to the incline will be maximum when
A.	the elevator ascends at constant speed v
B.	the elevator descends at constant speed v
C.	107 dynes
D.	elevator descends with deceleration a
E.	the elevator descends with acceleration a
Answer» E.

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