formula for electric flux is
flux = EA cos theta
(a)
flux = 4.36* 10^3 N/C * ( 0.350)(0.700) cos 0 = 1068.2 N m^2/C
(b)
flux = 4.36* 10^3 N/C * ( 0.350)(0.700) cos 90 = 0
(c)
flux = 4.36* 10^3 N/C * ( 0.350)(0.700) cos 36.4 = 859.78 N m^2/C
#13 please hrome Fle EditView History Bookmarks People Window Help 2696D Thu6:0 Your session has expired....
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Your session has expired. Lab Req x 1 , Google Translate | ㅁ ElectricCharge and Elec: X % University PhysicstHon x -G consider Ar x 10 ริเ Need Help? Rase the axis of the rod at a point 30.0 cm from its center A rod 10.0 cm long is uniformly charged and has a total charge of -20.0 uC. Determine the magnitude and direction of the electric field along N/C direction nhat is the electric field Cin MW/C)...
problem 2 please
Home Tools Recitation 22A - Turn in your work at the end of the period Recita Probler A cube comer A cube of side 2.0 m sits on the xy plane with one corner at the origin. There is a non-umform electnc field given by E-40x10)+350 Nci, where x is in meters Calculate the net electnic flux through the cube. (Hint: Add the flux through each surface) 3.2x10' N m/ field g x is n the cu...
Just need number 7&8 please
ew History Bookmarks Tools Window Help -Hormework: Parallel Axis Theor | + Assignments-PHYS 4A Lab X X ? ARMS-FIptPhysics OBA179 Spring 2018 ?? https://www.flipitphysics.com/course/viewProbi * Most Visited N Netfix ? Fresno State Blackt. Welcome to Mas Torque On Disk 12 3 4 5 6 7 8 9 A uniform disk with mass m-8.87 kg and radius R 1.3 m lies in the x-y plane and centered at the origin. Three forces act in the y-direction...
problem 1
Home lools zi Recitation 22A- Turn in your work at the end of the period Recitation 22 Problem A cube of side 2.0 m sits on the xy plane with ond comer at the origin There is a non-unform electric Problem A cube of side coner at the o field given by E-((40 x 10')x + 350]NCi, where r is in meters. Calculate the net electric flux through the cube. (Hint Add the flux through each surface) 3.2x10"...
answer all multiple choice please
1 12. A tiny spherical water drop has a charge of 3.00 X 10'15C. How many excess electrons are on the drop? b.2.25X10c. 1.6X 01 d. 1.87 X 10 13. A wire contains a steady eurrent of 0.75 A. The charge that passes a cross section in 3 s is: e. 3.35 C d, 225 С b, 6.4 x 10-1, С с.1.55 С a32x10", С 14. An electric field with a magnitude of 5 X...
please help with these two
9. A particle (9 = 4.0 mC, m= 50 g) has a velocity of 25 m/s in the positive x direction when it first enters a region where the electric field is uniform (60 N/C in the positive y direction). What is the speed of the particle 5.0 s after it enters this region? a. 49 m/s b. 35 m/s c. 32 m/s d. 44 m/s e. 24 m/s 10. A hemispherical surface (half of...
Can you please help me solve this with its part a b c and d?
(0%) Problem 13: A block of mass m = 3.4 kg is on an inclined plane with a coefficient of friction My = 0.31, at an initial height h=0.63 m above the ground. The plane is inclined at an angle 0 = 47°. The block is then compressed against a spring a distance Ax=0.11 m from its equilibrium point (the spring has a spring constant...