A playground merry-go-round(solid disk) has a mass of 120kg and a radius of 2.00m and it...
A playground merry-go-round(solid disk) has a mass of 120kg and a radius of 2.00m and it is rotating with an angular velocity of .500rev/s What is its angular velocity after a 20kg child gets onto it by grabbing it's outer edge? the child is initially at rest
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A playground merry-go-round(solid disk) has a mass of 120kg and
a radius of 2.00m and it...
A 2.44-m radius playground merry-go-round has a mass of 109.8 kg and is rotating with an...
A 2.44-m radius playground merry-go-round has a mass of 109.8 kg and is rotating with an angular velocity of 0.71 rev/s. What is its angular velocity after a 45.8-kg child gets onto it by grabbing its outer edge? The child is initially at rest.
A 2.28-m radius playground merry-go-round has a mass of 72.3 kg and is rotating with an...
A 2.28-m radius playground merry-go-round has a mass of 72.3 kg and is rotating with an angular velocity of 1.95 rev/s. What is its angular velocity after a 23.0-kg child gets onto it by grabbing its outer edge? The child is initially at rest.
A 2.04-m radius playground merry-go-round has a mass of 139.9 kg and is rotating with an...
A 2.04-m radius playground merry-go-round has a mass of 139.9 kg and is rotating with an angular velocity of 0.60 rev/s. What is its angular velocity after a 23.0-kg child gets onto it by grabbing its outer edge? The child is initially at rest.
39. A playground merry-go-round has a mass of 120 kg and a radius of 1.80 m...
39. A playground merry-go-round has a mass of 120 kg and a radius of 1.80 m and it is rotating with an angular velocity of 0.500 rev/s. What is its angular velocity after a 22.0-kg child gets onto it by grabbing its outer edge? The child is initially at rest.
A playground merry-go-round has a mass of 120 kg and a radius of 1.80 m and...
A playground merry-go-round has a mass of 120 kg and a radius of 1.80 m and it is rotating with an angular velocity of 0.350 rev/s. What is its angular velocity (in rev/s) after a 25.0 kg child gets onto it by grabbing its outer edge? The child is initially at rest. ______ rev/s
A 1.80 m radius playground merry-go-round has a mass of 120 kg and is rotating with...
A 1.80 m radius playground merry-go-round has a mass of 120 kg and is rotating with an angular velocity of 0.330 rev/s. What is its angular velocity, in rev/s, after a 29.0 kg child gets onto it by grabbing its outer edge? The child is initially at rest.
A playground merry-go-round has a mass of 120 kg and a radius of 1.80 m and...
A playground merry-go-round has a mass of 120 kg and a radius of 1.80 m and it is rotating with an angular velocity of 0.350 rev/s. What is its angular velocity (in rev/s) after a 22.0 kg child gets onto it by grabbing its outer edge? The child is initially at rest. Incorrect: Your answer is incorrect. rev/s
A playground merry-go-round has a mass of 120 kg and a radius of 2.00 m and...
A playground merry-go-round has a mass of 120 kg and a radius of 2.00 m and it is rotating with an angular velocity of 0.500 rev/s. What is its angular velocity after a 20.0-kg child gets onto it by grabbing its outer edge? The child is initially at rest. a) 1.36 rad/s b) 1.88 rad/s c) 2.35 rad/s d) 3.21 rad/s
A 1.80-m radius playground merry-go-round has a mass of 120 kg and is rotating with an...
A 1.80-m radius playground merry-go-round has a mass of 120 kg and is rotating with an angular velocity of 0.430 rev/s. What is its angular velocity after a 33.0-kg child gets onto it by grabbing its outer edge? The child is initially at rest. Express your answer in revs/s. A thin spherical shell of radius 2.48 meters rolls down a 8.84 meter high hill without slipping. At the bottom of this hill, what will the velocity of the spherical shell...
(14%) Problem 6: A playground merry-go-round with a mass of 130 kg and a radius of...
(14%) Problem 6: A playground merry-go-round with a mass of 130 kg and a radius of 1.4 m is rotating with an angular frequency of 0.48 rev/s. Randomized Variables m = 130 kg m2 = 21 kg w; = 0.48 rev/s r=1.4 m * What is the magnitude of its angular velocity, in radians per second, after a 21 kg child gets onto it by grabbing its outer edge? The child is initially at rest.
(14%) Problem 6: A playground merry-go-round with a mass of 130 kg and a radius of 1.4 m is rotating with an angular frequency of 0.48 rev/s. Randomized Variables m = 130 kg m2 = 21 kg w; = 0.48 rev/s r=1.4 m * What is the magnitude of its angular velocity, in radians per second, after a 21 kg child gets onto it by grabbing its outer edge? The child is initially at rest.
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