When a shopping cart rolls into a parked car on the street, It hits the car with a force of 220 newtons. The shopping cart exper
1 answer:
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<em>There are some placeholders in the expression, but they can be safely assumed</em>
Answer:
(a)
(b)
(c)
(d)
Explanation:
<u>Sinusoidal Waves </u>
An oscillating wave can be expressed as a sinusoidal function as follows
Where
The voltage of the question is the sinusoid expression
(a) By comparing with the general formula we have
(b) The period is the reciprocal of the frequency:
Converting to milliseconds
(c) The amplitude is
(d) Phase angle: