An object of mass 10 kg is released at point A, slides to the bottom of the 30° incline, then collides with a horizontal

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An Object Of Mass 10 Kg Is Released At Point A Slides To The Bottom Of The 30 Incline Then Collides With A Horizontal 1 (91.2 KiB) Viewed 26 times

An object of mass 10 kg is released at point A, slides to the bottom of the 30° incline, then collides with a horizontal massless spring, compressing it a maximum distance of 0.75 m. The spring constant is 550 N/m, the height of the incline is 2.0 m, and the horizontal surface is frictionless. A 2.0 m Image Description 30° = KMMY a. What is the speed of the object at the bottom of the incline? V = m/s b. What is the work of friction on the object while it is on the incline? W₁ J c. The spring recoils and sends the object back toward the incline. What is the speed of the object when it reaches the base of the incline? V= m/s d. What vertical distance does it move back up the incline? h = m Course