[احمد الجهني 111]

السؤال الأول
use newton's second law to find the acceleration of the crate alonge the ramp , and use the equations of kine - matics to determine the final speed of the crate
Sol 3.23 m / s ^2 ; 2.54m/s




السؤال الثاني
Assuming the ramp to be frictionless , find the final speed of the crate and its acceleration along the ramp .
Sol 3.31m/s ; 4.90 m/s^2

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