I NEED SOMEONE TO HELP ME in the following circuit the intensities of the currents following through the lamps L1 and L3 are I1
=250mA and I3 =220mA respectively
1)calculate the identities of the currents following in the other lamps as well as the intensity of the current delivered by the generator
1)calculate the identities of the currents following in the other lamps as well as the intensity of the current delivered by the generator
1 answer:
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Answer:
Winner wins by 0.969 s
Explanation:
For the Porche:
Given:
Displacement of Porsche s = 400 m
Acceleration of Porsche a = 3.4 m/s^2
From Newton's second equation of motion,
(u = 0 as the car was initially at rest)
Substituting the values into the equation, we have
= 235.29 / 3.4
t = 15.33 s
For the Honda:
Displacement of Honda = 310 m
Acceleration of Honda = 3 m/s^2
Applying Newton's second equation of motion
(u = 0 for same reason)
Substituting the values into the equation, we obtain
= 620 / 3
t = 14.37 s
Hence
The winner (honda) wins by a time interval of = 15.33 - 14.37
=0.969 s