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gayaneshka [121]
3 years ago
5

Newton began his academic career in 1667 for how long was he a working scientists was he a very productive scientist

Physics
1 answer:
taurus [48]3 years ago
6 0
Newton was given the title "scientist" when he was given the Merit Badge at the age of 15. He continued to work in the field of science, and was considered a scientist until his death at the age of 84. That is a total of 69 years of work. Hope this helps!
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Answer:

a) The work done on the particle has a positive  sign.

Explanation:

When a positive charge is placed in a electric field , a force is exerted by electric field along the direction of the electric field . But the external force is acting on it so that displacement is opposite to the field . That means the external force is acting opposite to electric force on the charged particle.

The displacement is along the external force applied so both force and displacement are positive . Hence work done is positive .

Work done by electric field is negative , because displacement and electric force are opposite.

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4 years ago
A 500 500500- kg kgstart text, k, g, end text object is accelerating to the right at 10 cm / s 2 10 cm/s 2 10, start text, space
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Given Information:

Mass = m = 500 kg

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From the Newton's second law of motion

F = ma

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8 0
3 years ago
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svlad2 [7]
The magnetic force experienced by the proton is given by
F=qvB \sin \theta
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Answer:

5.7 turns

Explanation:

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What is the voltage of a computer with 30 Ω of resistance and 15 amps of current?
Kryger [21]

Answer:

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