A glass rod is charged to +3.0 nC by rubbing.
Part A Have electrons been removed from the rod or protons added?
Part B How many electrons have been removed or protons added?
A) Electrons have been removed.
Explanation:-
First of all, we all know the bounding between protons and nucleus is very strong so protons cannot be added or removed. Only electrons can be moved.
now look the sign. it is +ve sign which shows removed.
Hence electrons haven been removed.
B) Q = ne
n = Q/e = (3*10^-9)/(1.6*10^-19)
n = 1.875*10^10 electroons . .....answer.
HOPE THIS HELPS. PLEASE THUMBS UP??
A glass rod is charged to + 6.0 nC by rubbing. Part A Have electrons been removed from the rod or protons added? Explain. Part B How many electrons have been removed or protons added?
1) A plastic rod is charged to -12 nC by rubbing. a) Have electrons been added or protons removed? Explain! b) How many electrons have been added or protons removed?
A plastic rod has been charged to -30 nC by rubbing. a. Have electrons been added to the rod or electrons removed? Explain.b. How many electrons or protons have been removed?
Part A A glass rod is charged to +4.0 nC by rubbing. You may want to review (Pages 639-641) including spaces). 3800 Character(s) remaining Submit
A 10-cm-long thin glass rod uniformly charged to 10.0 nC and a 10-cm-long thin plastic rod uniformly charged to - 10.0 nC are placed side by side, 4.00 cm apart. What are the electric field strengths 1 to Es at distances 1.0 cm, 2.0 cm, and 3.0 cm from the glass rod along the line connecting the midpoints of the two rods? -Part A Specify the electric field strength E1 Express your answer with the appropriate units. Part B Specify...
A 10-cm-long thin glass rod uniformly charged to 15.0 nC and a 10-cm-long thin plastic rod uniformly charged to - 15.0 nC are placed side by side, 3.80 cm apart. What are the electric field strengths E1 to E3 at distances 1.0 cm, 2.0 cm, and 3.0 cm from the glass rod along the line connecting the midpoints of the two rods?
A 10-cm-long thin glass rod uniformly charged to 7.00 nC and a 10-cm-long thin plastic rod uniformly charged to - 7.00 nC are placed side by side, 3.70 cm apart. What are the electric field strengths E1 to E3 at distances 1.0 cm, 2.0 cm, and 3.0 cm from the glass rod along the line connecting the midpoints of the two rods?
A 10-cm-long thin glass rod uniformly charged to 15.0 nC and a 10-cm-long thin plastic rod uniformly charged to - 15.0 nC are placed side by side, 3.90 cm apart. What are the electric field strengths E1 to E3 at distances 1.0 cm, 2.0 cm, and 3.0 cm from the glass rod along the line connecting the midpoints of the two rods? A) Specify the electric field strength E1 B) Specify the electric field strength E2 C) Specify the electric...
A 10-cm-long thin glass rod uniformly charged to 15.0 nC and a 10-cm-long thin plastic rod uniformly charged to - 15.0 nC are placed side by side, 3.70 cm apart. What are the electric field strengths E1to E3 at distances 1.0 cm, 2.0 cm, and 3.0 cm from the glass rod along the line connecting the midpoints of the two rods? A) Specify the electric field strength E1 Got 3.53×105 NC Solve for : Specify the electric field strength of...
A glass rod is rubbed with silk, giving it a total charge of +10nC. How many electrons or protons were added or removed? How much does the rod's mass change, in kilograms, when rubbed by the silk.