Question

A block of mass m1 = 5.0 kg is released from a height of 5.0 m...

A block of mass m1 = 5.0 kg is released from a height of 5.0 m (point A) down a smooth, curved ramp. It
makes an elastc headdon collision with a block of mass m2 = 10 kg that is initally at rest.
(a) What is the maximum height reached by m1 afer the collision?
(b) Afer the collision, m2 glides smoothly untl it hits a rough patch and eventually comes to a stop.
What is the length of the rough patch if the coefcient of kinetc fricton between m2 and the rough
patch is 0.350?

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Answer #1

m2 10 1L0 m1m2 け (9.89)ナD = 3.3m/see 5 +ID ヤー15) )489 a) = 13.3 ,0,556 C)9.8)

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