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lesantik [10]
3 years ago
12

A child rides a carousel with a radius of5.1 that rotates with a constant speed of2.2 m/s. Calculate the magnitude of the centri

petal acceleration of the child.​
Physics
1 answer:
kramer3 years ago
8 0

Answer:

hey i’m gonna do guess that song if y’all wanna follow me or something or guess the song lol

Explanation:

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A 0.20 kg mass is oscillating at a small angle from a light string with a period of 0.78 s.
Scorpion4ik [409]

Answer:

L = 15 cm

Explanation:

T = 2π√(L/g)

L = g(T/2π)²

L = 9.8(0.78/2π)²

L = 0.151027... m

L = 15 cm

7 0
3 years ago
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A student performs a lab measuring the velocities of toy cars of different masses
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4 years ago
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What do psychologists used to assist them in diagnosing abnormal behavior?
soldier1979 [14.2K]

Ok so it usually includes the evaluation of symptom and disorder severity, patterns of symptoms over time number, frequency, and duration of episodes, and the patient's strengths and weaknesses.

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3 years ago
Jimena is stopped at a red light. When the light turns green, she
Ludmilka [50]
First one accelerated
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A mass is bobbing up and down on a spring. If you increase the amplitude of the motion, how does this affect the time for one os
NikAS [45]

Answer:

It will not change

Explanation:

The period of oscillation of a mass-spring system is given by

T=2\pi \sqrt{\frac{m}{k}}

where

T is the period

m is the mass hanging on the spring

k is the spring constant

As we see from the formula, the period of oscillation does not depend on the amplitude of the motion: therefore, if we change the amplitude, the time for one oscillation will not change.

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