2) A rotating merry-go-round makes one complete revolution in 2.0 s, shown in figure below (reference:...
A rotating merry-go-round makes one complete revolution in 4.8 s . Assume the wheel is moving with a constant angular velocity. What is the linear speed of a child seated 1.3 m from the center? What is her acceleration (give components)? Enter the radial and tangential components of the acceleration using two significant figures separated by a comma.
A rotating merry-go-round makes one complete revolution in 4.6 s . Assume the wheel is moving with a constant angular velocity. (Figure 1) What is the linear speed of a child seated 1.4 m from the center? Express your answer to two significant figures and include the appropriate units. What is her acceleration (give components)? Enter the radial and tangential components of the acceleration using two significant figures separated by a comma.
1. A rotating merry-go-round makes one complete revolution in 3.00 s. What is the linear speed of a child seated 101.0 cm from the center? 2. A rotating merry-go-round makes one complete revolution in 5.00 s. What is the child centripetal acceleration of a child seated 184.0 cm from the center?
A rotating merry-go-round makes one complete revolution in 3.2 s . Assume the wheel is moving with a constant angular velocity. (Figure 1) Figure 1 of 1 Part A What is the linear speed of a child seated 1.4 m from the center? Part B What is her acceleration (give components)?
A rotating merry-go-round makes one complete revolution in 5.0s. Assume the wheel is moving with a constant angular velocity. What is the linear speed of a child seated 1.1m from the center? What is her acceleration (give components)?
A rotating merry-go-round makes one complete revolution in 5.00 s. What is the child centripetal acceleration of a child seated 171.0 cm from the center?
i need the answer for part c 3. A rotating merry-go-round makes one complete revolution in 4.0s (sce figure below). (a) What is the lincar speed of a child seated 1.2 m from the center? (b) What is her acceleration (give components). (c) Her dad gets overzealous and spins the merry-go-round faster and faster if the child has a weight of 40 lbs and a cocfficient of friction of 0.5 what is the fastest speod that she can be moving...
A 50 kg child stands at the rim of a merry-go-round with radius 2 meters, rotating with an angular speed of 3 rad/s. (a) What is the child's tangential (linear) speed? Answer - 6 m/s (show how to get) (b) What is the child's centripetal acceleration? Answer 18 m/s2 (show how to get) (c) What provides the force between her feet and floor? Answer Friction. (explain) (d.) What is the force between her feet and the floor carousel? answer 900N...
A merry-go-round with moment of inertia 400 kg-m^2 and radius 2.0m is rotating with angular speed 0.50 rad/s in the clockwise direction about a fixed axis. A child of mass 40 kg runs tangentially to the merry-go-round with speed 3.0m/s and grabs onto the outside edge of the merry-go-round. a. What is the final angular velocity of the system (merry-go-round plus child)/ What is the final tangential speed of the child? b. What is the change in kinetic energy? c....