3 years ago

How many electrons must be added to charge a body with magnitude 8 × 10^−18C .

Physics

1 answer:

nikklg [1K]3 years ago

5 0

Answer:

1.6 × 10 raise to power -19

Explanation:

If you like my answer than please mark me brainliest thanks

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Your friend is catching a falling basketball after it has passed through the basket. Her hands move straight down while catching

Vaselesa [24]

Answer: $F=29 N$

Explanation:

Given

time t=0.1 s

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distance moved before coming to stop d=1.2 m

Net Force exerted

$F=\frac{\Delta P}{\Delta t}$

$F=\frac{m\Delta v}{\Delta t}$

$F=\frac{m\sqrt{2gd}}{\Delta t}$

$F=\frac{0.6\cdot \sqrt{2\cdot 9.8\cdot 1.2}}{0.1}$

$F=\frac{0.6\cdot 4.849}{0.1}$

$F=\frac{2.90}{0.1}$

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4 years ago

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4 years ago

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Sedaia [141]

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3 years ago

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How does the periodic table organize atoms of elements with the same number of valence electrons?

Troyanec [42]

Answer:

2.in columns

Explanation:

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3 years ago

If a cliff jumper leaps off the edge of a 100m cliff, how long does she fall before hitting the water? (assume zero air resistan

andrew-mc [135]

<h2>Answer:</h2>

<em>Hello, </em>

<h3><u>QUESTION)</u></h3>

Assuming that the initial velocity of the jumper is zero, on Earth any freely falling object has an acceleration of 9.8 m/s².

Δt = (√2xgxh)/9,8
Δt = (14√10)/9,8
Δt ≈ 4,5 s

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3 years ago

How many electrons must be added to charge a body with magnitude 8 × 10^−18C .​

How many electrons must be added to charge a body with magnitude 8 × 10^−18C .