Use the drop-down menu to complete the statement. Based on the field lines, the electric charges indicated by the question marks
are .
2 answers:
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Answer:
the period of the 16 m pendulum is twice the period of the 4 m pendulum
Explanation:
Recall that the period (T) of a pendulum of length (L) is defined as:
where "g" is the local acceleration of gravity.
SInce both pendulums are at the same place, "g" is the same for both, and when we compare the two periods, we get:
therefore the period of the 16 m pendulum is twice the period of the 4 m pendulum.
Explanation:
SUPONIENDO QUE LA ACELERACIÓN DE LA GRAVEDAD ES
USANDO LA SEGUNDA LEY DE NEWTON:
<em>m</em> = 80.0 N/ = 8.16 kg