A 6.70-g charged insulating ball hangs on a 26.0 cm long string in a uniform horizontal...
A small, 2.00-g plastic ball is suspended by a 21.1-cm-long string in a uniform electric field as shown in the figure below. If the ball is in equilibrium when the string makes a 16.3° angle with the vertical, what is the net charge on the ball? E-1.00x103 N/C m=2.00 g
A small, 2.00-g plastic ball is suspended by a 21.2-cm-long string in a uniform electric field as shown in the figure below. If the ball is in equilibrium when the string makes a 16.7° angle with the vertical, what is the net charge on the ball? E 1,00 x 10 N/C A m 2.00 g
A charged cork ball of mass 0.50 g is suspended on a light string in the presence of a uniform electric field as 5.80 j) x 105 N/C, the ball is in equilibrium at 8-37.0°. as shown in the figure below. When E (3.401+ L. (a) Find the charge on the ball. (b) Find the tension in the string
A 6.0-g ball with charge +3.0 x 10-8 C hangs from a 0.50-m-long string at an angle of 87° below the horizontal. The string is attached at the top on the wall above a second charged object, as shown in (Figure 1). Part C Find the electric force between the two charges. Express your answer with the appropriate units. Figure < 1 of 1 > HJÁ O ? F, = Value Submit Previous Answers Request Answer X Incorrect; Try Again;...
A small plasticl ball is tied to a very light 26.0 cm string that is attached to the vertical wall of a room. A uniform horizontal electric field of magnitude 36,000 N/C exists in this room. When the ball has been given an excess charge Q = -1.10 uC, you observe that the ball remains suspended, with the string making an angle of 17.4 degrees with the wall. A) What is the direction the electic field E in the room?...
A small 16.8 g plastic ball is suspended by a 20 cm long string in a 103 N/C uniform electric field directed at 45o with respect to the horizontal. If the ball is in equilibrium when the string makes a 20.0° angle with the vertical, what is the net charge on the ball?
3. A small, 2.00-g plastic ball is suspended by a 20.0-cm AMT long string in a uniform electric field as shown in Fig- ure P23.33. If the ball is in equilibrium when the string makes a 15.0° angle with the vertical, what is the net charge on the ball? E-1.00 x 10 N/c 15.0 -2.00g Figure P23.33
A uniformly charged insulating rod of length 12.0 cm is bent into the shape of a semicircle as shown in the figure below. The rod has a total charge of-7.50 μC. (a) Find the magnitude of the electric field (in N/C) at o, the center of the semicircle. (b) Find the direction of the electric field at O, the center of the semicircle.(c) What if? what would be the magnitude of the electric field (in N/C) at O if the top half...
A charged cork ball of mass 2.00 g is suspended on a light string in the presence of a uniform electric field as shown in Figure below. When E = (3.00 x 105i + 5.00 x 105j) N/C, the ball is in equilibrium at 0 = 40.0°. Find the charge on the ball Note: State your final answer in nano- Coulomb (nC) and to two decimal places.
3. A charged cork ball of mass 1 g is suspended on a light string in the presence of a uniform electric field as in Figure 23.36. When E- (3i + 5j) X 103 N/C, the ball is in equilibrium at 8-37. Find (a) the charge on the ball and (b) the tension in the string Figure 23.36 4. Three charges of equal magnitude g reside at the