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Alenkasestr [34]
3 years ago
15

When does a car show positive acceleration?

Physics
2 answers:
valentina_108 [34]3 years ago
8 0

Answer:

When the velocity is increasing in the positive direction

Explanation:

Oksi-84 [34.3K]3 years ago
7 0

Answer:

When it is accelerating or gaining velocity.

Explanation:

A car show positive acceleration when it is accelerating or gaining velocity. It would show negative acceleration if it was de-accelerating, slowing down or coming to a stop.

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ArbitrLikvidat [17]

Answer:

The magnitude of a uniform electric field that will stop these protons in a distance of 2 m is 1.01 x 10^{-4} N/C

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given information,

kinetic energy, KE = 3.25 x 10^{-15} J

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E = F/q

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    = 1.01 x 10^{-4} N/C

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