3 years ago

Plz help i really need someone help

1 answer:

6 0

Answer:

i can't see the picture, it is blocked off, can you write down your question?

Explanation:

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Lunna [17]

Idk sorry maybe try @amyletbe

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3 years ago

dexar [7]

D. Budgeting time, avoiding stress, and prioritizing.

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3 years ago

sladkih [1.3K]

formula for gravitational P.E =mgh

Solution:-mass=3kg height=5metre and gravity=9.8 or 10m/sec² so P.E=mgh , 3×9.8×5=147kgm²/sec²

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3 years ago

Gre4nikov [31]

Answer:

True!

Explanation:

Newton's First Law :)

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3 years ago

Studentka2010 [4]

Answer:

58.44 C

Explanation:

Electric field is found by

$E=\frac {\sigma}{\epsilon_o}=\frac {Q}{A\epsilon_o}$

Therefore, the charge is

$Q=EA\epsilon_o
$

$Q= 4.00 ✕ 10^{6} N/C*1.65 *10^{6} m^{2}*8.854*10^{-12}= 58.4364 C
$

Therefore, required charge is 58.44 C

5 0

3 years ago