Content: fiz073_77.doc (67.50 KB)
Uploaded: 13.06.2020

Positive responses: 0
Negative responses: 0

Sold: 1
Refunds: 0

Seller: Massimo86
information about the seller and its items

Ask a question

Loyalty discount! If the total amount of your purchases from the seller more than:

$3 the discount is 1%
$6 the discount is 2%
$9 the discount is 3%
$12 the discount is 4%
$15 the discount is 5%
$18 the discount is 6%
$20 the discount is 7%
$30 the discount is 10%
$0.32
77. A charged ball weighing 20 g hangs on a thread. What is the charge of Q2, you need to place it at a distance of 5 cm from the ball so that the weight of the ball is reduced by 2 times? Ball charge 10-6 C
Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)
No feedback yet