Need Help? n Show My Work opton o The quantity of charge Q in coulombs (C)...
e quantity of charge q (in coulombs) that has passed through a surface of area 1.95 cm2 varies with time according to the equation q = 7t3 + 4t + 6, where t is in seconds. (a) What is the instantaneous current through the surface at t = 0.900 s? in Amps b) What is the value of the current density? in kA/m2 Thank you
6. The quantity of charge q (in coulombs) that has passed through a surface area 2.00cm2 varies with time according to the equation q=4t3+5t+6, where t is in seconds (a) What is the instantaneous current across the surface at t-2:00s? (b) what is the value of the current density? 7.002 7.000 15.0 V w 9.00 12 M 5.00 22 mĄ 10.012 2.00 Figure 2 Figure 3 Figure 1 1002 10022 W Figure 4
Y NOTES ASK YOUR TEACHER PRACTICE ANOTHER The quantity of charge on coulombs) that has passed through a surface of area 2.10 w varies with me according to the equations where is in seconds (a) What is the instantaneous current through the surface (b) What is the value of current denty KA/ Need Help? 2. (-/1 Points! DETAILS SERPOPS 21.P.007.wi MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER An aluminum wire having a cross-sectional area equal to 5 30 x 10m...
(s) l?l1t? quantiv ol charge. Q. Ill CoUlombS passing through an electrical circuit is: Q - ix t where I is the current in �imperes A (coulomb/sec) and t is the time in seconds (s). When a current ot?0. 15� 0.01 A passes through a circuit t�r 120 � 1 s what is the total charge passing through �he circuit and its uncertainty?
a) 16 x 10 byb10 011: The quantity of charge q (in C) that passes through a surface varies with time according to the equation q-6t+3-1, (t in s). The instantaneous current (in A) through the surface at t is is a) 49.5 b) 127.5 c) 24 d) 7.5 e) 84
please show work Q.6 A particle with positive charge q = +3 x 10-C has a velocity i = 2001 + 300 (the components are in ms) and moves through a uniform magnetic field B=0.3j (the component is in tesla T). Calculate the magnitude and direction of the magnetic force F on the charge. (Drawing a picture of the vectors is helpful.)
a) 16x 1U 0ll: The quantity of charge q (in C) that passes through a surface varies with time according to the equation qs6 다 3 t-1, (t in s). The instantaneous current (in A) through the surface at a) 49.5 1 s is: b) 127.5 c) 24 d) 7.5 e) 84 Use the folowing informations to answer 012 and 013 twoit ted has a cn re of 10 m' and a resistance of 5 f,conected to a potentai difference...
need help show work please An a particle has charge q=2e and mass m=6.65x10-27 kg. If an a-particle in an 0.6 T magnetic field moves in a circle of radius 0.57 m, the angular frequency of the particle is? Select the correct answer Ow=13.2x1068-1 Ow=51.7x10s-1 Ow=62.2x10s-1 Ow=16.7x10s-1 Ow=28.9x1098-1
I have 3 questions, please show work so I can learn how to do the problems on my own. 1. An electric field E in N/C, right causes the m in grams ball in the figure to hang at a T degree angle. What is the charge on the ball in nanoCoulombs? 2. What is the magnetic flux through the loop shown in the figure? B=5.49 T, G=1.73 T and L=46.62 cm. 3. A straight wire carrying a current of...
Please help with 1,4 & 5.. I need help with understanding them so plz show work. Oper,with ▼ 1. A 250 g mass on a vertical spring oscillates at a froquency of L.O Hz Ifa 500 g mass were instead suspended from the same spring, what would be the freguncy of oscillation 2. Abreeze sets into oscillation a lumpsuspended hom the ceihg rat peodis10s, what is the distance from the ceiling to lamp at the lowest poi Assme the lamp...