what is the strength of an electric field that will balance the weight of a 3.5...
what is the strength of an electric field that will balance the weight of a 3.5 g plastic sphere that has been charged to -8.4 nC?
Homework Answers
Gravitational Force = Electrostatic Force
m*g = q*E
3.5 * 10^-3 * 9.8 = 8.4 * 10^-9 * E
E = 4.1 * 10^6 N/C
Strength of an electric field , E = 4.1 * 10^6
N/C
Add Answer to:
what is the strength of an electric field that will balance the
weight of a 3.5...
What is the strength of an electric field that will balance the weight of a 6.0...
What is the strength of an electric field that will balance the weight of a 6.0 g plastic sphere that has been charged to -5.0 nC ? What is the direction of an electric field that will balance the weight of a 6.0 g plastic sphere that has been charged to -5.0 nC ? (upward or downward?)
What is the strength of an electric field that will balance the weight of a 6.0...
What is the strength of an electric field that will balance the weight of a 6.0 g plastic sphere that has been charged to -5.0 nC ? (the answer is NOT -12*10^-4 V/m) What is the direction of an electric field that will balance the weight of a 6.0 g plastic sphere that has been charged to -5.0 nC ? (upward or downward?)
What is the strength of an electric field that will balance the weight of a 9.5...
What is the strength of an electric field that will balance the weight of a 9.5 g plastic sphere that has been charged to -9.5 nC ?
What is the magnitude of a the vertical electric field that will balance the weight of...
What is the magnitude of a the vertical electric field that will balance the weight of a plastic sphere of mass 3.0 grams that has been charged to -6.0 nC? (k = 1/4πε0 = 8.99 × 109 N ∙ m2/C2) a. 4.9 x 10^6 N/C b. 7.8 x 10^5 N/C c. 6.9 x 10^6 N/C d. 2.1 x 10^6 N/C
Part A What is the strength of an electric field that will balance the weight of...
Part A What is the strength of an electric field that will balance the weight of a proton? Part B What is the direction of an electric field that will balance the weight of a proton? What is the direction of an electric field that will balance the weight of a proton? upward downward Part C What is the strength of an electric field that will balance the weight of an electron? Part D What is the direction of an...
What is the strength of the electric field 4.2 cm from a small plastic bead that...
What is the strength of the electric field 4.2 cm from a small plastic bead that has been charged to -7.4 nC ?
What is the strength of the electric field 4.4 cm from a small plastic bead that...
What is the strength of the electric field 4.4 cm from a small plastic bead that has been charged to -7.2 nC ? Express your answer to two significant figures and include the appropriate units.
What are the strength and direction of an electric field that will balance the weight of...
What are the strength and direction of an electric field that will balance the weight of a proton and an electron
Physics question help. Answer these 2 questions with correct units: What is the strength of the...
Physics question help. Answer these 2 questions with correct units: What is the strength of the electric field 4.4 cm from a small plastic bead that has been charged to -8.6 nC ? What is the direction of the electric field 4.4 cm from a small plastic bead that has been charged to -8.6 nC ? (away or toward the bead).
23. Il What are the strength and direction of the electric field 2.0 cm from a...
23. Il What are the strength and direction of the electric field 2.0 cm from a small glass bead that has been charged to +6.0 nC? 34. I Two nlate c
23. Il What are the strength and direction of the electric field 2.0 cm from a small glass bead that has been charged to +6.0 nC? 34. I Two nlate c
Most questions answered within 3 hours.
-
Define Diet counceling? What are the
responsibilities of a counselor?
asked 1 hour ago -
Hey im just confused about how to put the ' A angle n' and ' S...
asked 1 hour ago -
A short essay about the WSJ article on Oreo versus Hydrox.
asked 1 hour ago -
##8. A program contains the following function definition:
##def cube(num):
##return num * num * num...
asked 1 hour ago -
find the value z of a standard Normal variable that satisfies
each of the given conditions....
asked 1 hour ago -
"banana".find('z')
Out[22]: -1
why is this -1
python 3.7
asked 1 hour ago -
Ilegal Consideration Marna Balin was involved in two automobile
accidents in which she suffered severe injures.She...
asked 1 hour ago -
Walk through the operation of QuickSort when n = 7 and the input
array is A...
asked 1 hour ago -
Answer with True or False. Argue the answers
7) The circulation of field B on any...
asked 1 hour ago -
Chase Co. uses the perpetual inventory method. The inventory
records for Chase reflected the following
Jan...
asked 1 hour ago -
what are is the correct compression for these two ipv6 ips.. i
keep getting them wrong...
asked 1 hour ago -
How does the amount of silica gel used change separation?
asked 1 hour ago