A 55kg person rests on two crutches. They are in equilibrium. 25% of their weight is supported by the ground. Each crutch is at an angle of 105 degrees. Calculate the magnitude of the force each crutch exerts on the person.
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 55kg person rests on two crutches. They are in equilibrium. 25% of their weight is supported by the ground. Each crutch is at an angle of 105 degrees. Calculate the magnitude of the force each crutch exerts on the person.
Mass of the person M=55 kg, angle of the crutch with the horizontal is 105o and also it is given that 25% of the person weight is supported by the ground.
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