Please show all work! Will rate and comment. Thank you.
Please show all work! Will rate and comment. Thank you. 9, + -/1 points KatzPSEf1 42.P062....
Please show all work! Will rate and comment thank you. 1. -13 points KatzPSEf1 39.P.046. My Notes Ask Your Teacher What is the momentum of a proton (mp -1.67 x 10-27 kg) that has a speed of the following? (Enter the magnitudes) (a) 0.0400c kg m/s (b) 0.490c kg m/s (c) 0.820c kg m/s Need Help? ReaeWakeh Watch It
Please show all work! will rate and comment. Almost out of tries for this one so I need absolutely right answers! Thank you. 8- -/5 points KatzPSEfl 40·P.078. My Notes Ask Your Teacher + A free electron initially at rest is scattered by a photon with an energy of 8.18 MeV in such a way that the scattering angle of the photon and the electron are equal (see the figure) (a) what is the scattering angle φ? (b) What are...
can someone help answer all these questions pls thank u 0/1 points I Previous Answers LarPCalc10 5.5.007 Solve the equation. (Find all solutions of the equation in the interval [o, 2x). Enter your answers as a comma-separated list) sin(2x) sin(x)-0 2a Need Help? Read 1 points LarPCalct0 5.5.008 Solve the equation. (Find all solutions of the equation in the interval [o, 2x). Enter your answers as a comma-separated list) 8 sin(2x) sinx)8 cos(x) Need Help? iin adul L yeenmu My...
1. (-/1 Points) DETAILS KATZPSEF1 28.P.053.MI. MY NOTES ASK YOUR TEACHER PR A 60.0-W lightbulb is connected to a 220.0-V source. (a) What is the current through the bulb? (b) What is the internal resistance of the bulb? Need Help? Read it Master It Submit Answer 2. (-/1 Points] DETAILS KATZPSEF1 28.P.063. MY NOTES ASK YOUR TEACHER PR The USB charger for a smartphone delivers 520.0 mA of current at 5.10 V while charging the phone. What is the power...
Solve the trigonometric equation in the Interval [0, 28). Give the exact value, If possible; otherwise, round your answer to two decimal places. (Enter your answers as a comma-separated list.) 2 cos() + 13 cos(@) + 6 - 0 Need Help? Read it Talk to a Tutor -/1 Points] DETAILS SPRECALC7 7.1.017. MY NOTES ASK YOUR TEACHER Solve the trigonometric equation in the interval [0, 21). Give the exact value, if possible; otherwise, round your answer to two decimal places....
Can you help with these two? Ask Your Teacher 6 1 points KatzPSEf1 2.P.047 My Notes + A uniformly accelerating rocket is found to have a velocity of 13.0 m/s when its height is 7.00 m above the ground, and 1.90 s later the rocket is at a height of 55.0 m. What is the magnitude of its acceleration? m/s2 Need Help? Read It Show My Work (optional) +-12 points KatzPSEf1 2.P.061 My Notes +Ask Your T In the movie...
3. -5 points KatzPSEf1 23.P.033 My Notes Ask Your Teacher Two identical spheres each have a mass of 6.4 g and they are 2.3 m apart. What should be the identical charges on each of the spheres so that the magnitude of their electrostatic repulsion equals the magnitude of the gravitational force between them? Need Help?Read It
7. 0/2 points Previous Answers SPRECALC7 3.4.029. My Notes Ask Your Teacher v Find all rational zeros of the polynomial. (Enter your answers as a comma-separated list. Enter all answers including repetitions.) P(x) = 4x4 - 45x2 + 81 *. -9,3,9,27 % Write the polynomial in factored form. P(X) - Need Help? Read It Watch Talk to a Tutor
12. + -11 points KatzPSEf1 13.P.053.MI. My Notes + Ask Your Teacher Two children (m = 32.0 kg each) stand opposite each other on the edge of a merry-go-round. The merry-go-round, which has a mass of 1.76 x 102 kg and a radius of 1.6 m, is spinning at a constant rate of 0.38 rev/s. Treat the two children and the merry-go-round as a system. (a) Calculate the angular momentum of the system, treating each child as a particle. (Give...
16.-1 points poolelinalg4 5.4.006.nva My Notes Ask Your Teache Orthogonally diagonalize the matrix below by finding an orthogonal matrix Q and a diagonal matrix D such that QT AQ = D separated list.) Enter each matrix in the form row 1 row 2 where each row is a comma- 3 3 0 0 4 3 Need Help? 17. 1 points poolelinalg4 5.4.009 nva My Notes Ask Your Teacher Orthogonally diagonalize the matrix below by finding an orthogonal matrix Q and...