Part A Calculate the voltage of the following cell: Zn I Zn(2+} (0.05 M) II Cu2+} (0.25 M) | Cu ν ΑΣφ V Submit Request Answer
Constants A particle with charge 5.60 nC is moving in a uniform magnetic field B(1.27 T)k, The magnetic force on the particle is measured to be F = -(4.00x10-7 N )? + ( 7.60x10o-7 N. Part A Are there components of the velocity that are not determined by the measurement of the force? yes no Previous Answers Submit Correct Part B Calculate the x-component of the velocity of the particle. Πνα ΑΣφ ? Part B Calculate the x-component of the...
Part E 67.3 mg g Pg Vα ΑΣφ ? 67.3 mg Submit Request Answer Part F ν ΑΣφ ? 67.3 mg Pg Request Answer Submit
Part C: How many seconds elapsed on your friend's watch when
15.0 s passed on yours?
Part D: How fast did you appear to be traveling according to
your friend?
Part E: How many seconds elapsed on your watch when she saw 15.0
s pass on hers?
Problem 26.09 15 of 16 Constants Part A A friend speeds by you in her spacecraft at a speed of 0.770 c. It is measured in your frame to be 4.40 m long...
4 of 10 Item 4 Submit Request Answer Part E Find the magnitude of the vector difference A-B. VAED ΑΣΦ ? Request Answer Submit Part F Find the direction of the vector difference A-B. Express your answer as counterclockwise angle from x-axis to the vector. Πνα ΑΣφ Request Answer Submit Part G Figure 1 of 1 Find the magnitude of the vector difference B-A. nν ΑΣφ ? B(15.0 m) 30.0 D (10.0 m) 53.0 Request Answer Submit 25.00 Part H...
A 7600 kg rocket blasts off vertically from the launch pad with a constant upward acceleration of 2.15 m/s2 and feels no appreciable air resistance. When it has reached a height of 530 m its engines suddenly fail only force acting on it is now gravity. Previous Answers Submit that the Correct Part B How much time after engine failure will elapse before the rocket comes crashing down to the launch pad? ν ΑΣφ. ? t = S Request Answer...
solve A, B
Part A Calculate the H3 0 of the following polyprotic acid solution: 0.360 M H3 PO4 Express your answer using two significant figures. |V ΑΣφ H3O+]0.36 М Previous Answers Request Answer Submit X Incorrect; Try Again; 5 attempts remaining Part B Calculate the pH of this solution Express your answer using one decimal place - ν ΑΣφ pH0.44 Previous Answers Request Answer Submit
10 of 2 Review Constants Periodic Part D 7.35 g of propane, C3Hg ΑΣΦ ? mol n = Submit Request Answer Part E 260 g of Fe2O3 ? IVO AO mol n = Submit Request Answer
Please solve for part A,B and
C
Review I Constants A solenoidal coil with 30 turns of wire is wound tightly around another coil with 300 turns. The inner solenoid is 25.0 cm long and has a diameter of 2.00 cm. At a certain time, the current in the inner solenoid is 0.120 A and is increasing at a rate of 1500 A/s Part A For this time, calculate the average magnetic flux through each turn of the inner solenoid....
I got A,B,C and E right but need help with D,F, and G.
Give the electron configuration of Br Use the buttons at the top of the tool to add orbitals. Click within the orbital to add electrons. 1s 2s 4p 2p 40 5s 5p 5d 5f 6s 6p 6d 7s 4p 4s 3p 3s 2p 2s t 1s Ar4 34°4p° Submit Previous Answers Correct Part B Give the electron configuration of Cl. Use the buttons at the top of...