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35 kilogram child on a 12 meter diameter merry go round is moving
at 3.77...
4. A child sitting 2 meters from the center of a merry-go-round moves at a speed...
4. A child sitting 2 meters from the center of a merry-go-round moves at a speed of 2 m/s. Calculate (A) the centripetal acceleration of the child and (B) the horizontal force exe child (mass 22.5 kg). (A) 1 m/s2 b. 2 m/s2 c. 3 m/s2 d. 4 m/s2 e. 5 m/s2 a. 22.5 N b. 45 N c. 67.5 N d. 90N e. 112.5 N 5. If Earth was moved to a new orbit that was twice as far...
A child sitting 1.90 m from the center of a merry-go-round moves with a speed of...
A child sitting 1.90 m from the center of a merry-go-round moves with a speed of 2.15 m/s . Part A: Calculate the centripetal acceleration of the child. Part B: Calculate the net horizontal force exerted on the child. (mass = 28.5 kg )
A child sitting 2.0 m from the center of a merry-go-round moves with a speed of...
A child sitting 2.0 m from the center of a merry-go-round moves with a speed of 1.10 m/s Calculate: the centripetal acceleration of die child and the net horizontal force exerted on the child (mass = 22.5 kg) Calculate the centripetal acceleration of the Earth in its orbit around the sun and the net force on the Earth Whit exerts this force on the Earth? Assume that the Earth orbit is a circle of radius 1.50 times 10^11 m What...
Starting at rest, a child applies a 63N force tangent to the edge of a merry-go-round...
Starting at rest, a child applies a 63N force tangent to the
edge of a merry-go-round through 31 2 rotations. At that moment,
she stops and admires her spinning merry-go-round. Then she jumps
onto the edge of the merry-go-round. The girl’s mass is 25kg, the
merry-go-round’s moment of inertia is 70kg· m2, and the
merrygo-round’s diameter is 2.0m. What is the final angular speed of
the girl and merry-go-round?
Child applies tangential force. Fan
i need help with 4a, b, c, d 4. A merry-go-round with a diameter of 12 meters, rotates with an angular velocity of...
i need help with 4a, b, c, d
4. A merry-go-round with a diameter of 12 meters, rotates with an angular velocity of 20 rad/sec. Three students sit on this ride, Indigo 2 m from the center, Ryan 4 m from the center, and Natalie 6 m from the center. Draw a force diagram for each student. а. ais b. What is the angular velocity of each student? c. What is the tangential speed of each student? 4r (e) (#)...
?I need 7,8,9 and 10. Please show work, thank you :) For a circular merry-go-round, if...
?I need 7,8,9 and 10. Please show work, thank you :)
For a circular merry-go-round, if the moment if inertia is 600 kgm^2, what angular acceleration does the 150 N force generate applied perpendicular to a radius of 2.0 meters? 6 rad/s^2 1.5 rad/s^2 0.5 rad/s^2 3 rad/s^2 2 rad/s^2 Two bowling balls (m_1 = 8 kg and m_2 = 6 kg) are separated by 0.5 meters, what is the gravitational force that bowling ball# 1 exerts on bowling ball...
the list of equations to list are attached! thanks! 6. A playground merry-go-round, i.e., a horizontal...
the list of equations to list are attached! thanks!
6. A playground merry-go-round, i.e., a horizontal disc of radius 3 m that can rotate about a vertical axis through its center, is rotating at an angular speed 1/s (measured, as usual, in terms of radians). The moment of inertia of the merry-go-round with respect to that axis is 3000 kg m? A student of mass 80 kg is standing at the center of the merry-go-round. The student now walks outward...
4. A child sitting 2 meters from the center of a merry-go-round moves at a speed of 2 m/s. Calculate (A) the centripetal acceleration of the child and (B) the horizontal force exe child (mass 22.5 kg). (A) 1 m/s2 b. 2 m/s2 c. 3 m/s2 d. 4 m/s2 e. 5 m/s2 a. 22.5 N b. 45 N c. 67.5 N d. 90N e. 112.5 N 5. If Earth was moved to a new orbit that was twice as far...
A child sitting 2.0 m from the center of a merry-go-round moves with a speed of 1.10 m/s Calculate: the centripetal acceleration of die child and the net horizontal force exerted on the child (mass = 22.5 kg) Calculate the centripetal acceleration of the Earth in its orbit around the sun and the net force on the Earth Whit exerts this force on the Earth? Assume that the Earth orbit is a circle of radius 1.50 times 10^11 m What...
Starting at rest, a child applies a 63N force tangent to the
edge of a merry-go-round through 31 2 rotations. At that moment,
she stops and admires her spinning merry-go-round. Then she jumps
onto the edge of the merry-go-round. The girl’s mass is 25kg, the
merry-go-round’s moment of inertia is 70kg· m2, and the
merrygo-round’s diameter is 2.0m. What is the final angular speed of
the girl and merry-go-round?
Child applies tangential force. Fan
i need help with 4a, b, c, d
4. A merry-go-round with a diameter of 12 meters, rotates with an angular velocity of 20 rad/sec. Three students sit on this ride, Indigo 2 m from the center, Ryan 4 m from the center, and Natalie 6 m from the center. Draw a force diagram for each student. а. ais b. What is the angular velocity of each student? c. What is the tangential speed of each student? 4r (e) (#)...
?I need 7,8,9 and 10. Please show work, thank you :)
For a circular merry-go-round, if the moment if inertia is 600 kgm^2, what angular acceleration does the 150 N force generate applied perpendicular to a radius of 2.0 meters? 6 rad/s^2 1.5 rad/s^2 0.5 rad/s^2 3 rad/s^2 2 rad/s^2 Two bowling balls (m_1 = 8 kg and m_2 = 6 kg) are separated by 0.5 meters, what is the gravitational force that bowling ball# 1 exerts on bowling ball...
the list of equations to list are attached! thanks!
6. A playground merry-go-round, i.e., a horizontal disc of radius 3 m that can rotate about a vertical axis through its center, is rotating at an angular speed 1/s (measured, as usual, in terms of radians). The moment of inertia of the merry-go-round with respect to that axis is 3000 kg m? A student of mass 80 kg is standing at the center of the merry-go-round. The student now walks outward...
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