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Question 6 ( 4 pts ) A block of mass \( m=10 . \mathrm{kg} \) is released from rest from a height \( h \) as shown. The track is frictionless except for a \( d=6.0 \mathrm{~m} \) long part of the horizontal surface where the coefficient of kinetic friction is \( \mu=0.20 \). The block travels down the track, hits a spring of force constant \( k=2.0 \times 10^{3} \mathrm{~N} / \mathrm{m} \) and compresses the spring an amount \( \Delta x=0.40 \mathrm{~m} \) from its equilibrium position before coming to rest momentarily. a) Determine the height \( h \) at which the block is released. b) Determine where the block finally stops on the \( x \)-axis. Question 7 ( 4 pts )

          Question 6 ( 4 pts )
A block of mass \( m=10 . \mathrm{kg} \) is released from rest from a height \( h \) as shown. The track is frictionless except for a \( d=6.0 \mathrm{~m} \) long part of the horizontal surface where the coefficient of kinetic friction is \( \mu=0.20 \). The block travels down the track, hits a spring of force constant \( k=2.0 \times 10^{3} \mathrm{~N} / \mathrm{m} \) and compresses the spring an amount \( \Delta x=0.40 \mathrm{~m} \) from its equilibrium position before coming to rest momentarily.
a) Determine the height \( h \) at which the block is released.
b) Determine where the block finally stops on the \( x \)-axis.

Question 7 ( 4 pts )

Question 6 ( 4 pts )
A block of mass m=10 . kg is released from rest from a height h as shown. The track is frictionless except for a d=6.0 m long part of the horizontal surface where the coefficient of kinetic friction is μ=0.20. The block travels down the track, hits a spring of force constant k=2.0 × 10^3 N / m and compresses the spring an amount Δ x=0.40 m from its equilibrium position before coming to rest momentarily.
a) Determine the height h at which the block is released.
b) Determine where the block finally stops on the x-axis.

Question 7 ( 4 pts )

Added by Margaret P.

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