A positive charge q1 = 2.70 μC on a frictionless horizontal surface is attached to a...
A positive charge q1 = 2.70 μC on a frictionless horizontal surface is attached to a spring of force constant k as in the figure below. When a charge of q2 = -8.60 μC is placed 9.50 cm away from the positive charge, the spring stretches by 5.00 mm, reducing the distance between charges to d = 9.00 cm. a)Write, in symbols, the equation of the force that the charge q2exerts on the charge q1.b)Write, in symbols, the equation of the equilibrium between the electric force and the mechanical force on the charge q1. c)Find the value of k. (The electric constant is 8.99 X 109 N·m2/C2)
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A positive charge q1 = 2.70 μC on a frictionless horizontal
surface is attached to a...
A positive charge q1 = 2.90 μc on a frictionless horizontal surface is attached to a...
A positive charge q1 = 2.90 μc on a frictionless horizontal surface is attached to a spring of force constant k as in the figure shown below. when a charge of q2 =-9.100 μC is placed 9.50 cm away from the positive charge, the spring stretches by 5.00 mm, reducing the distance between charges to d = 9.00 cm. Find the value of k. The response you submitted has the wrong sign. N/m 1 42
A spring is attached to a object with charge q-+3.00 uC on a frictionless horizontal surface....
A spring is attached to a object with charge q-+3.00 uC on a frictionless horizontal surface. The spring has some equilibrium length L. A charge q,--9.00 μC is placed 4.00 cm away from the positive charge. In response, the spring stretches and reduces the distance between charges to 3.70 cm. 2. a. Find the spring constant k. 91 92 If a charge q2 = +5.00 μc had been placed in the same position, what would the spring's displacement have been?...
Calculate the magnitude and direction of the Coulomb...
Calculate the magnitude and direction of the Coulomb force on each of the three charges shown in the figure below A positive charge q1=3.20μC on a frictionless horizontal surface is attached to a spring of force constant k as in the figure shown below. When a charge of q2=8.650 μC is placed 9.50 cm away from the positive charge, the spring stretches by 5.00 mm, reducing the distance between charges to d 9.00 cm.
A point charge with charge q1 = 3.10 μC is held stationary at the origin. A...
A point charge with charge q1 = 3.10 μC is held stationary at the origin. A second point charge with charge q2 = -4.50 μC moves from the point ( 0.120 m , 0) to the point ( 0.270 m , 0.250 m ). How much work W is done by the electric force on the moving point charge? Express your answer in joules. Use k = 8.99×109 N⋅m2/C2 for Coulomb's constant: k=14πϵ0.
A point charge with charge q1 = 3.90 μC is held stationary at the origin. A...
A point charge with charge q1 = 3.90 μC is held stationary at the origin. A second point charge with charge q2 = -4.40 μC moves from the point ( 0.150 m , 0) to the point ( 0.280 m , 0.255 m ). How much work W is done by the electric force on the moving point charge? Express your answer in joules. Use k = 8.99×109 N⋅m2/C2 for Coulomb's constant: k=14πϵ0.
A point charge with charge q1 = 2.50 μC is held stationary at the origin. A...
A point charge with charge q1 = 2.50 μC is held stationary at the origin. A second point charge with charge q2 = -4.10 μC moves from the point ( 0.160 m, 0) to the point ( 0.255 m, 0.280 m ). How much work W is done by the electric force on the moving point charge? Express your answer in joules. Use k = 8.99×109 N⋅m2/C2 for Coulomb's constant: k=1/4πϵ0.
A point charge with charge q1 = 4.00 μC is held stationary at the origin. A...
A point charge with charge q1 = 4.00 μC is held stationary at the origin. A second point charge with charge q2 = -4.30 μC moves from the point ( 0.145 m , 0) to the point ( 0.290 m , 0.280 m ). How much work W is done by the electric force on the moving point charge? Express your answer in joules. Use k = 8.99×109 N⋅m2/C2 for Coulomb's constant: k=1/4πϵ0.
1. At what separation will the electric force between charges of 2.9 μC and 4.5 μC...
1. At what separation will the electric force between charges of 2.9 μC and 4.5 μC have a magnitude of 0.35 N ? k=8.99×109N⋅m2/C2. 2. Find the magnitude of the electric force between the charges 0.12 C and 0.33 C at a separation of 2.5 m. k=8.99×109N⋅m2/C2. 3. Three point charges lie on the x axis. Charge 1 (-2.1 μC) is at the origin, charge 2 (+3.2 μC ) is at x = 7.5 cm, and charge 3 (-1.8 μC...
A small sphere of charge q1 = 0.880 μC hangs from the end of a spring...
A small sphere of charge q1 = 0.880 μC hangs from the end of a spring as in figure (a), when another small sphere of charge q2 = _0.66 pC is held beneath the first sphere as in figure (b), the spring stretches by d = 3.81 cm from its original length and reaches a new equilibrium position with a separation between the charges of r = 5.20 cm . what is the force constant of the spring? N/m 42
In a vacuum, two particles have charges of q1 and q2, where q1 = +3 μC....
In a vacuum, two particles have charges of q1 and q2, where q1 = +3 μC. They are separated by a distance of 35 cm, and particle 1 experiences an attractive force of 3.34 N. What is q2 in μC (magnitude and sign)? (k = 9.00 x 109 N.m2/C2)?
A positive charge q1 = 2.90 μc on a frictionless horizontal surface is attached to a spring of force constant k as in the figure shown below. when a charge of q2 =-9.100 μC is placed 9.50 cm away from the positive charge, the spring stretches by 5.00 mm, reducing the distance between charges to d = 9.00 cm. Find the value of k. The response you submitted has the wrong sign. N/m 1 42
A spring is attached to a object with charge q-+3.00 uC on a frictionless horizontal surface. The spring has some equilibrium length L. A charge q,--9.00 μC is placed 4.00 cm away from the positive charge. In response, the spring stretches and reduces the distance between charges to 3.70 cm. 2. a. Find the spring constant k. 91 92 If a charge q2 = +5.00 μc had been placed in the same position, what would the spring's displacement have been?...
A small sphere of charge q1 = 0.880 μC hangs from the end of a spring as in figure (a), when another small sphere of charge q2 = _0.66 pC is held beneath the first sphere as in figure (b), the spring stretches by d = 3.81 cm from its original length and reaches a new equilibrium position with a separation between the charges of r = 5.20 cm . what is the force constant of the spring? N/m 42
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