(58) A body is moving up a frictionless inclined plane surface at an angle of 45. Its
acceleration is given by:
* 6.93 m/s?
* -6.93 m/s?
* 3.46 m/s? * - 3.46 m/s?
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Hi.
gsin45=a
a=9.8/root2
a= +6.93 m/s²
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