Two objects are connected by a light string passing over a light, frictionless p

Question

Two objects are connected by a light string passing over a light, frictionless pulley, as shown in the figure below. The object of mass m1 is released from rest at height h above the table. Use the isolated system model to answer the following. (We assume m1 > m2.)

(b) Find the maximum height above the table to which m2 rises. (Use any variable or symbol stated above along with the following as necessary: g.)

I Need Answer for only part (b). I will give you a 5 star rating, please answer it quickly.

Two objects are connected by a light string passing over a light, frictionless pulley, as shown in the figure below. The object of mass m is released from rest at height h above the table. Use the isolated system model to answer the following. (We assume m1 m2.) (a) Determine the speed of m2 just as m1 hits the table. (Use any variable or symbol stated above along with the following as necessary: g.) 2gi (b) Find the maximum height above the table to which m. rises. (Use any variable or symbol stated above along with the following as necessary: g.) h 2g

Explanation / Answer

here m2 move with constant acceleration g

here speed v is already given

as we know that the maximum height

Hmax = h + v2 / 2g

= h + 2gh ( m1 - m2 ) / ( m1 + m2 ) 2g

= h + h (m1 - m2) / (m1 + m2)

= 2m1h / ( m1 + m2 ) Ans

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