When the proton is accerarated
it got its velocity , and initialy this velocity must must be
increasing in nature but as the proton is reaching towards element
B its velocity is decreasing dur repulsive force of nuceus of
element B .
But energy of proton before and final will be same
HELP PLS!! Problem 2 เร m 5 m o hat s assur icient An unknown element...
An unknown element has a
nucleus with charge 8.00e and a radius of about 2.00×10-15 m. How
much voltage must be used to accelerate a proton (radius 1.20×10-15
m) so that is has sufficient energy to just penetrate the unknown
element? Assume that the potential is that for point charges.
Problem 2 国8 An unknown element has a nucleus with charge 8.00e and a radius o about 2.00×10-15 m. How much voltage must be used to accelerate a proton radius...
Problem 2 An unknown element has a nucleus with charge 4.80e and a radius of about 1.80x10-15 m. How much voltage must be used to accelerate a proton (radius 1.20x10-15 m) so that is ha sufficient energy to just penetrate the unknown element? Assume that the potential is that for point charges Submit Answer Tries 0/6
Problem 2 15 An unknown element has a nucleus with charge 1.00e and a radius of about 1.40x10m. How much voltage must be used to accelerate a proton (radius 1.20x10m) so that is has sufficient energy to just penetrate the unknown element? Assume that the potential is that for point charges
please help!!!
Problem6 a) In the picture below, the 3 charges Q1, Q2 and Q3 are located at positions (-a,0), (a,0) and (0,-d) respectively (The origin is the point halfway between Q1 and Q2.) 2 Consider the special case where Q1, Q3 greater than zero and Q2--Q1 Select true or false for each statement FalseThe electric field at the origin points solely in the positive y direction FalseIf Q3 is released from rest, it will initially accelerate to the right...
3:09 × Drill Set 1-new-PHYS 242.docx 2. (i A uniformly charged ring has radius a-0.15m and total charge Q- 24 nC (see figure below) 0 What is the circumference of the ring, and thus the charge per unit length (charge density) of the ring Cm) charge density (ii) To find the potential (voltage) at point (P) distant (along the ring's axis) from the ring center, we can first find the E-field as we did in chapter 21, by considering the...
(1096) Problem il: to have an instantaneous acceleration of a -1.9 m/s toward each other at the moment they are released. Assume the two balloons are point charges and have equal but opposite charges Two balloons (m-a016 kg)are separated by a distance of d 17 m. They are released from rest and observed 50% Part (a) Calculate the magnitude of the charge on each balloon in C. Grade Summary Deductions 0% Potential 100% Submnoas Attempts remaining S (10% per attempt)...
salt bridge Pb2+2 e Eo0.13 V Pb (s) Ag1 e o = 0.80 V Ag (s) What is the voltage, at 298 K, of this voltaic cell starting with the following non-standard concentrations: [Pb2+1 (aq) 0.063 M [Ag (aq) 0.61 M Use the Nernst equation: E=E- (RT/nF) In Q First calculate the value of Q, and enter it into the first answer box. Q is dimensionless. Then calculate E, the non-standard cell potential, and enter its value into the second...
Q.2 - A ball, 5 m above the ground, is launched vertically downward with an initial speed vo = 4 m/s. Determine the speed of the ball at point A, just above the ground. Neglect air resistance. (VA = ?) *-*m/s oo - 22.503 m/s 45.889 m/s 10.770 m/s 1.316 m/s Q.4 - A force of kinetic friction fx = 5 N acts on a block for a distance d = 0A = 7 m. At point O, the block...
Problem 6.70 (Multistep) Two protons are a distance 4 x 10-9 m apart. Part 1 (a) What is the electric potential energy of the system consisting of the two protons? Ua= joules the tolerance is +/-2% By accessing this Question Assistance, you will learn while you earn points based on the Point Potential Policy set by your instructor. Attempts: 0 of 10 used SAVE FOR LATER SUBMIT ANSWER Part 2 (b) If the two protons move closer together, will the...
Problem 2: An imaginary particle π has mass m 5 x 10-27 kg and charge q +3c 4.8x 10-19 C. Compare the magnitude of the electric repulsion between two π particles with that of gravitational attraction between them. Problem 3: Two equal charges 22 x 10-6 C are located at -0, y 0.3 m and z 0, V0.3 m respectively. What are the magnitude and direction of the total electric force that q1 and g2 exert on a third charge...