27.ssm A small spherical insulator of mass 8.00 x 10 2 kg and charge +0.600 /C...
A small spherical insulator of mass 8.34 x 10-2 kg and charge +0.600 С is hung by a thread of negligible mass. A charge of-O 900 C is held 0.150 m away from the sphere and directly to the right of it, so the thread makes an angle θ with the vertical (see the drawing). Find the following 0.150 m +0.600 AC -0.900 uC (a) the angle θ Enter a number (b) the tension in the thread
A small spherical insulator of
mass 7.23 × 10-2 kg and charge +0.600 C is hung by a thin wire of
negligible mass. A charge of -0.900 C is held 0.150 m away from the
sphere and directly to the right of it, so the wire makes an angle
with the vertical (see the drawing). Find (a) the angle and (b) the
tension in the wire. Any help is appreciated
A small spherical insulator of mass 7.23 x 102 kg...
A small spherical insulator of mass 4.86 x 10-2 kg and charge +0.600 HC is hung by a thin wire of negligible mass. A charge of -0.900 MC is held 0.150 m away from the sphere and directly to the right of it, so the wire makes an angle with the vertical (see the drawing). Find (a) the angle 9 and (b) the tension in the wire. 0.150 m +0.600 C -0.900 C (a) Number Units (b) Number Units
A small spherical insulator of mass 3.01 x 10-2 kg and charge q1 = +0.600 µC is hung by a thin wire of negligible mass. A charge q2 = -0.900 µC is held 0.150 m away from the sphere and directly to the right of it, so the wire makes an angle ? with the vertical (a) Find the angle ?. ° (b) Find the tension in the wire. N
In the above figure, a small spherical insulator of mass 7.00 times 10^-2 kg and charge +0.780 jiC is hung by a thin wire of negligible mass. A charge of -0.930 is held 0.120 m away from the sphere and directly to the right o it, so the wire makes an angle 0 with the vertical (see drawing). What is the angle 0? (k = l/4neo = 9.0 * 10^9 N
In the figure, a small spherical insulator of mass 6.00×10−2 kg and charge +0.400 μC is hung by a thin wire of negligible mass. A charge of −0.220 μC is held 0.290 m away from the sphere and directly to the right of it, so the wire makes an angle theta with the vertical, as shown. What is the angle theta? (k=1/4πϵ0=8.99×109 N · m2/C2) 1.50∘ 1.10∘ 1.70∘ 0.917∘ 1.30∘
Coulomb’s Law
A massless sphere of charge q1 = 0.640 µC is at the end of a
spring in equilibrium as shown below in figure a. When a charge q2
= -0.410 µC is held beneath the positively charged sphere as shown
in figure b, the spring stretches by a distance d = 3.60 cm from
its position in figure a. When equilibrium is reestablished, the
distance r between the charges is 5.20 cm. What is the spring
constant of...
A small sphere of mass 2.5 x 10^-5 kg carries a total charge of 6.0 x 10^-8 C. The sphere hangs from a silk thread between two large parallel conducting plates. The excess charge on each plate is equal in magnitude, but opposite in sign. If the thread makes an angle of 30 degree with the positive plate as shown, what is the magnitude of the charge density on each plate? (+5 points possible)
A small plastic ball of mass
6.30 × 10-3 kg and charge +0.193C is suspended from an insulating
thread and hangs between the plates of a capacitor (see the
drawing). The ball is in equilibrium, with the thread making an
angle of 30.0o with respect to the vertical. The area of each plate
is 0.01240 m2. What is the magnitude of the charge on each
plate?
A small plastic ball of mass 6.30 x 103 kg and charge +0.193HC is...
A small plastic ball of mass
6.30 × 10-3 kg and charge +0.193C is suspended from an insulating
thread and hangs between the plates of a capacitor (see the
drawing). The ball is in equilibrium, with the thread making an
angle of 30.0o with respect to the vertical. The area of each plate
is 0.01240 m2. What is the magnitude of the charge on each
plate?
A small plastic ball of mass 6.30 x 103 kg and charge +0.193HC is...