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ABP unit 4 study guide exam questions & answers 2024/2025 $7.99   Add to cart

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ABP unit 4 study guide exam questions & answers 2024/2025

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ABP unit 4 study guide exam questions & answers 2024/2025 How many excess electrons are there on a ball with a charge of: a. -1.00 C, b. -3.00 C, c. -50.0 C, d. -.200 C, e. -4.00 × 10-17 C, f. -3.20 × 10-12 C - ANSWERSa. 6.25 x 10 to the 18 b. 1.88 x 10 to the 19 c. 3.13 x 10 to the ...

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  • September 3, 2024
  • 4
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • ABP unit 4
  • ABP unit 4
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ABP unit 4 study guide exam questions
& answers 2024/2025

How many excess electrons are there on a ball with a charge of:

a. -1.00 C,

b. -3.00 C,

c. -50.0 C,

d. -.200 C,

e. -4.00 × 10-17 C,

f. -3.20 × 10-12 C - ANSWERSa. 6.25 x 10 to the 18

b. 1.88 x 10 to the 19

c. 3.13 x 10 to the 20

d. 1.25 x 10 to the 18

e. 250

f. 2 x 10 to the -18

q=ne



A single neutral raindrop picks up 30 electrons while falling through the air.

What is its charge?

By how much has its mass increased? - ANSWERSa. -4.8 x 10 to the -18 C

b. 73 x 10 to the -29 kg

q=ne



Calculate the magnitude of the force between two positive charges, q1 = 3.00 × 10 -6 C and q2 = 6.00 ×
10 -5 C, separated by a distance of 9.00 meters. - ANSWERS.0200 newtons repelling

f=kq1q2/r2

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