A person is pushing a wheelbarrow along a ramp that makes an angle ?=43.0∘ with the horizontal. The wheelbarrow and load have a combined mass of ?=24.05 kg with the center of mass at the midpoint of the length ?. What is the magnitude of the net force ?net that the person must apply in order to push the wheelbarrow up the ramp at a constant velocity, while keeping the wheelbarrow in a level, horizontal orientation? Assume that the radius of the wheel is small enough to ignore. Use ?=9.81 m/s2.
Rotational Equilibrium And Rotational Dynamics
In physics, the state of balance between the forces and the dynamics of motion is called the equilibrium state. The balance between various forces acting on a system in a rotational motion is called rotational equilibrium or rotational dynamics.
Equilibrium of Forces
The tension created on one body during push or pull is known as force.
A person is pushing a wheelbarrow along a ramp that makes an angle ?=43.0∘ with the horizontal. The wheelbarrow and load have a combined mass of ?=24.05 kg with the center of mass at the midpoint of the length ?. What is the magnitude of the net force ?net that the person must apply in order to push the wheelbarrow up the ramp at a constant velocity, while keeping the wheelbarrow in a level, horizontal orientation?
Assume that the radius of the wheel is small enough to ignore. Use ?=9.81 m/s2.
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