3 years ago

HELP ANSWER QUESTION 1

Physics

1 answer:

arsen [322]3 years ago

5 0

The width is 2.5 cm long and could not be the right answer

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EleoNora [17]

We subtract the velocity of car 1 from the velocity of car 2:
$v=(30\ mph\ North)-(20\ mph\ South)$
$=(30\ mph\ North)+(20\ mph\ North)$
$=50\ mph\ North$

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A positive test charge of 5.00 E-5 C is places in an electric field. The force on it is 0.751 N. The magnitude of the electric f

zalisa [80]

Explanation:

Charge=5.00 E-5

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option a

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