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A block of mass m = 7.50 kg is released from rest from point and slides...
A block of mass m = 6.20 kg is released from rest from point and slides on the frictionless track shown in the figure below. (Assume ha = 6.10 m.) Determine the block's speed at points and point m/s point m/s Determine the net work done by the gravitational force on the block as it moves from point to point J
8.2
A block of mass m = 5.10 kg is released from rest from
point and slides on the
frictionless track shown in the figure below. (Let
ha = 7.40 m.)
(a) Determine the block's speed at points and .
vB
= m/s
vC
= m/s
(b) Determine the net work done by the gravitational force on the
block as it moves from point to point
.
J
A block of mass m = 7.40 kg is released from rest from point and slides on the frictionless track shown in the figure below. (Let h_a = 5.20 m.) Determine the block's speed at points Where is the energy stored at point A? Where is the energy stored at point B? m/s Determine the net work done by the gravitational force on the block as it moves from point to point
A block of mass m= 7.30 kg is released from rest from point and slides on the frictionless track shown in the figure below. (Acum , -7.50m) and (a) Determine the block's speed at points point point m/s to point (b) Determine the network done by the gravitational force on the block as it moves from point
1. -/10 points SerPSE10 8.2.P.003. and slides on the frictionless track shown in the figure below. (Leth, = 6.70 m.) A block of mass m - 4,40 kg is released from rest from point 3.20 m 12.00 m and © (a) Determine the block's speed at points V- m/s m/s Ve= (b) Determine the network done by the gravitational force on the block as it moves from point to point ©. Need Help? Read it Watch it Submit Answer
A block of mass m = 7.90 kg is released from rest from point A and slides on the frictionless track shown in the figure below. (Assume ha = 6.60 m.)(a) Determine the block's speed at points and .point m/spoint m/s(b) Determine the net work done by the gravitational force on the block as it moves from point to point .J
A bead of mass m = 6.20 kg is released from point A and slides on the frictionless track as shown in the figure below. The height of A is ha = 6.30 m. (a) Determine the bead's speed at points B and C. point B m/s point C m/s (b) Determine the net work done by the force of gravity in moving the bead from A to C. J
Assume g = 10 m/s2 A 4.0-kg block is released from rest at point A. The track is frictionless except for the rough portion between points B and C. The block travels down the track, hits a spring of force constant 2000 N/m, and compresses the spring 0.20 m from its equilibrium position before coming to rest momentarily. What is the work done by the gravitational force as the block moves from A to B? (A) 3.00 m M Select...
Help with parts A&B please
A block of mass m 4.40 kg is released from rest from point Oand slides on the frictionless track shown in the figure below. (Assume hu - 6.40 m.) 3.20 m point B point m/s m/s Et