The maximum speed of the object under simple harmonic motion is 0.786 m/s.
The given parameters:
- Position of the particle, y = 0.5m sin(πt/2)
<h3>Wave equation for
simple harmonic motion;</h3>
y = A sin(ωt + Ф)
where;
- A is the amplitude = 0.5 m
- ω is the angular speed = π/2
The maximum speed of the object is calculated as follows;

Thus, the maximum speed of the object under simple harmonic motion is 0.786 m/s.
Learn more about simple harmonic motion here: brainly.com/question/17315536
Rotational speed would increase...
v = omega . r
which means it's directly proportional to radius...
D. A solution because it dissolves when mixed with water
Answer:
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Explanation:
Potential energy is first transformed into kinetic energy as she pedals, then gravitational as she coasts down the hill.