The particle which moves in a circle with radius 10 cm and a constant speed 1.3 m/s, will experience a centripetal acceleration of 16.9 m/s²
When a particle moves in a circle, it will get a centripetal acceleration. The formula for calculation the centripetal acceleration is:
ar = v² / R
Where:
v = velocity (m/s)
R = radius (meter)
The parameters given from the problem:
v = 1.3 m/s
R = 10 cm = 0.1 meters
Thus,
ar = 1.3² / 0.1 = 16.9 m/s²
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