## Question

###### An object having mass of 3kg, which is initially at rest at point A, starts its motion along frictionless path of A-C and finally; stops momentarily after it compresses the spring (k = 224 N/m) byxm The object starts moving in opposite direction after it stops momentarily What is the speed of the objectjust after it starts its motion in opposite direction if the high of the points A h A, and B,hB. is 4.6 m and 3.9 m, respectively; angle 8 of the inclined plane is 27 and the distance travelled on

An object having mass of 3kg, which is initially at rest at point A, starts its motion along frictionless path of A-C and finally; stops momentarily after it compresses the spring (k = 224 N/m) byxm The object starts moving in opposite direction after it stops momentarily What is the speed of the objectjust after it starts its motion in opposite direction if the high of the points A h A, and B,hB. is 4.6 m and 3.9 m, respectively; angle 8 of the inclined plane is 27 and the distance travelled on inclined plane; d, just before hitting the spring is 2 m? (Your result must be in m's and include digit after the decimal point: Maximum of 5% of error is accepted in your answer: Take & 10mls -

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