Solving a problem in physics section 59 paragraph 47 el

Solving a problem in physics section 59 paragraph 47 el

47. A steel ball (p = 7,8g / cm3) radius R = 0,5 cm, immersed in kerosene (ρ0 = 0,8g / cm3), is located in a uniform electric field of strength E = 35 kV / cm directed vertically upwards . Determine the ball charge Q, if the ball is in a suspended state.

Additional information:

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)

Discount for regular customers! If the total of your purchases from the seller Massimo86 exceeds:

• $30 discount 10%
• $20 discount 7%
• $18 discount 6%
• $15 discount 5%
• $12 discount 4%
• $9 discount 3%
• $6 discount 2%
• $3 discount 1%