Math
 👍
 👎
 👁

 👍
 👎

 👍
 👎
Respond to this Question
Similar Questions

Physics
8. When a person stands on a rotating merry go round, the frictional force exerted on the person by the merry go round is (A) greater in magnitude than the frictional force exerted on the person by the merry go round (B) opposite

Physics
A merrygoround is a common piece of playground equipment. A 2.4 m diameter merrygoround with a mass of 300 kg is spinning at 22 rpm. John runs tangent to the merrygoround at 5.0 m/s, in the same direction that it is turning,

physics
At a playground, a 20kg child sits on a spinning merrygoround, as shown from above in (Figure 1) . The merrygoround completes one revolution every 6.2 s, and the child sits at a radius of r=1.8m. a. What is the force of

physics
Two children (m = 34.0 kg each) stand opposite each other on the edge of a merrygoround. The merrygoround, which has a mass of 1.60 ✕ 10^2 kg and a radius of 1.6 m, is spinning at a constant rate of 0.34 rev/s. Treat the two

PHYSICS (HELP)
A playground merrygoround has a radius of R= 2 m and has a moment of inertia Icm= 9×103kg⋅m2 about a vertical axis passing through the center of mass. There is negligible friction about this axis. Two children each of mass m=

Physics
A child exerts a tangential 43.5N force on the rim of a diskshaped merrygoround with a radius of 2.41 m. If the merrygoround starts at rest and acquires an angular speed of 0.086 rev/s in 3.54 s, what is its mass?

Physics Classical Mechanics
A playground merrygoround has a radius of R= 2 m and has a moment of inertia Icm= 9×103kg⋅m2 about a vertical axis passing through the center of mass. There is negligible friction about this axis. Two children each of mass m=

Physics
Suppose you observe your friend (mass 66.6 kg) stand at the very edge of a motionless merrygoround (modelled as a thin disk with moment of inertia 5.7 kg m 2). At some point, your friend walks around and along the edge at a

Physics
A brave child decides to grab onto an already spinning merry‑go‑round. The child is initially at rest and has a mass of 24.5 kg. The child grabs and clings to a bar that is 1.60 m from the center of the merry‑go‑round,

Physics
A playground merrygoround of radius 𝑅 = 2.0 m has a moment of inertia 𝐼 = 250 kg ⋅ m2 is rotating at 15 rpm about a frictionless, vertical axle. Facing the axle, a 25kg child hops onto the merrygoround and manages to

physics
A runner of mass m = 58 kg and running at 2 m/s runs as shown and jumps on the rim of a playground merrygoround which has a moment of inertia of 408 kg·m2 and a radius of 2 meters. Assuming the merrygoround is initially at

physics
A merry go round in the park has a radius of 1.8 m and a rotational inertia of 900 kgm^2. A child pushes the merry go round with a constant force of 80 N applied at the edge and parrallel to the edge. A frictional torque of 12 Nm
You can view more similar questions or ask a new question.