<u>Answer</u>
9.82 × 10⁸ ft/s
<u>Explanation </u>
A number written in scientific notation is in the form'
A × 10ⁿ
Where 1 ≤ A < 10 and
n ⇒ is an integer.
982,080,000 = 9.82 × 100,000,000
= 9.82 × 100,000,000
= 9.82 × 10⁸ ft/s
Answer:
241.7 s
Explanation:
We are given that
Charge of particle=
Kinetic energy of particle=
Initial time=
Final potential difference=
We have to find the time t after that the particle is released and traveled through a potential difference 0.351 V.
We know that
Using the formula
Initial voltage=
Using the formula
Hence, after 241.7 s the particle is released has it traveled through a potential difference of 0.351 V.
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