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Alexus [3.1K]
3 years ago
11

Weekend A Assignment Differentiate between forced and damped oscillation

Physics
1 answer:
4vir4ik [10]3 years ago
6 0

Answer:

A damped oscillation means an oscillation that fades away with time while Forced oscillations occur when an oscillating system is driven by a periodic force that is external to the oscillating system.

Explanation:

Damping is the reduction in amplitude (energy loss from the system) due to overcomings of external forces like friction or air resistance and other resistive forces. ... When a body oscillates by being influenced by an external periodic force, it is called forced oscillation.

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A projectile of mass 1.800 kg approaches a stationary target body at 4.800 m/s. The projectile is deflected through an angle of
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Answer:

P = 5.22 Kg.m/s

Explanation:

given,

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magnitude of momentum after collision = ?

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final momentum after collision

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P_y = m v sin θ

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P_y = 4.52 kg.m/s

net momentum of the body

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A 16.2 kg person climbs up a uniform ladder with negligible mass. The upper end of the ladder rests on a frictionless wall. The
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The forces in the horizontal direction would be,

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The sum of Torques at equilibrium,

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f = \frac{Wd}{Ltan\theta}

The maximum friction force would be equivalent to the coefficient of friction by the person, but at the same time to the expression previously found, therefore

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