Find the absolute value of the change of the gravitational potential energy (GPE) of the puck-Earth system from the moment the puck begins t

Question

Find the absolute value of the change of the gravitational potential energy (GPE) of the puck-Earth system from the moment the puck begins to move to the moment it hits the spring. Use 0.253 m for the displacement of the puck along the ramp and 9.80 m/s2 for the acceleration due to gravity. Assume that the mass of the puck is 0.180 kg. Express your answer using SI units to three significant figures.

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Sapo 4 years 2021-08-12T07:20:35+00:00 1 Answers 19 views 0

Answers ( )

  1. bonexptip
    0
    2021-08-12T07:22:21+00:00
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    Answer:

    0.16joules

    Explanation:

    Using the relation for The gravitational potential energy

    E= Mgh

    Where,

    E= Potential energy

    h = Vertical Height

    M = mass

    g = Gravitational Field Strength

    To find the vertical component of angle of launch Where the angle is 22°

    h= sin theta

    So E = mghsintheta

    = 0.18 x 0.98 x 0.253 sin22

    =0.16joules

    Explanation:

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