A circular surface with a radius

Reference no: EM13562753

A circular surface with a radius of .057 m is exposed to a uniform external electric field of magnitude 1.44 x ten to the 4th N/C. The electric flux through the surface is 78N m2/C. What is the angle between the direction of the electric field and the normal to the surface?

Reference no: EM13562753

Questions Cloud

The potential equals-find the value of the other charge : The potential equals 7.52 V at the midpoint between two point charges that are 0.95 m apart. One of the charges is 1.10 10-9 C. Find the value of the other charge.

Find the minimum horizontal force required to move the block : A wooden block weighing 9 N is at rest ontop of a wooden desk. The coefficient of static friction betweenthe block and the desk is 0.54. Find the minimum horizontal force required to move the block if the following occurs.

Coefficient of staticfriction between floor and refrigerator : Suppose that while moving into an apartment you move a refrigerator into place by sliding it across the floor. The refrigerator weighs1566 N and the coefficient of staticfriction between the floor and the refrigerator is 0.48. What is the least force..

What is the final operating temperature of the filament : The potential difference across the filament of a lamp is maintained at a constant level while equilibrium temperature is being reached. It is observed that the steady-state current in thelamp is only one-ninth of the currentdrawn by the lamp when..

A circular surface with a radius : A circular surface with a radius of .057 m is exposed to a uniform external electric field of magnitude 1.44 x ten to the 4th N/C. The electric flux through the surface is 78N m2/C. What is the angle between the direction of the electric field and th..

Find tensions in rope to left and right of mountain climber : A mountain climber, in the process of crossing between two cliffs by a rope, pauses to rest. She weighs 586 N. As the drawingshows, she is closer to the left cliff than to the right cliff,with the result that the tensions in the left and right sid..

How far above the release point does the ball hit the wall : You throw a ball toward a wall at speed 39.0 m/s and at angleθ0 = 37.0° above the horizontal (Fig. 4-35).The wall is distance d = 19.0 m from the release point ofthe ball.

Reaches the same height as the one thrown vertically : A ball is thrown straight upward and returns to the thrower's hand after 2.70 s in the air. A second ballis thrown at an angle of 29.0° with the horizontal. At what speed must the second ball be thrown so that itreaches the same height as the one thr..

The power supplied to a typical black-and-white television : The power supplied to a typical black-and-white television set is88 W when the set is connected to 120V. How much electrical energy does this setconsume in 1 hour?

User Account

All Pages