#6.) Find the length of the curve described by F(t)=(t,ln(sect), In (sect +tant)) for Ostsi/4.
Given sect # 3 , t an acute angle, find the exact value of each of the remaining five trigonometric functions of t 4. Given sect # 3 , t an acute angle, find the exact value of each of the remaining five trigonometric functions of t 4.
Find the number of subsets of the given set. {xlx is an integer strictly between 4 and 9} The set has subsets
Question 21, chap 124, sect 7. part 1 of 2 10 points A point charge of 5.3 μC is located at the center of a spherical shell of radius 32 crm which has a charge-53 μC uniformly dis- tributed on its surface. The value of Coulomb's constant is 8.98755 x 109 N m2/C2. Find the electric field for all points outside the spherical shell. Answer in units of N/C. uestion 22, chap 124, sect 7. part 2 of 2 10...
Question 6, chap 123, sect 7. part 1 of 2 10 points Three point charges are placed at the ver- tices of an equilateral triangle. 60° Find the magnitude of the electric field vec- tor Ell at F. kq 5 kq 2 kq 2 k q 4 h ..2k q 1 kq 4 kq 1 kq 10. IE Question 7, chap 123, sect 7. part 2 of 2 10 points Find the direction of the field vector E at 0...
needs help with these problems Easy Sect. # 2 A club has 8 doctors, 10 enginears, and 12 lawyers, It a person is picked at random, what is the probability that be or she is a lawyer? Easy Sect. 2 engineer? A elub haa 8 doctorn, 10 angineers, and 12 laxyora. It a person in picked at randon, what is the probability that he or she is not an 5-204 It a die ia rolled ance, what is the probability...
Find G,), R(T), and y2 when white noise is filtered by the zero-order hold on Eq. (17), Sect. 6.1. (17) Find G,), R(T), and y2 when white noise is filtered by the zero-order hold on Eq. (17), Sect. 6.1. (17)
List all of the proper subsets of the set A = {10, 2} a) ∅, {10}, {2}, {10, 2} b) ∅, {10}, {2} c) ∅, {10}, {2}, {10, 2}, {2, 10} d) {10}, {2} e) {10}, {2}, {10, 2} f) None of the above.
Question 3, chap 110, sect 2. part 1 of 3 10 points As a result of friction, the angular speed of a wheel changes with time according to dt-w0 exp (-ot) , where ao and ? are constants. The angular speed changes from an initial angular speed of 3.19 rad/s to 1.99 rad/s in 13.5 s Hint: Use this information to determine ? and wo Determine the magnitude of the angular acceleration after 1.86 s Answer in units of rad/s2....
Question 1, chap 123, sect 5. art 1 of 2 10 points Three charges are arranged as shown in the The value of Coulomb's constant is figure 8.98755 x 109 N. m2/C2 6.1 nC 0.3 nC 3.6 m 1.5 m O 1.4 nC Find the magnitude of the electrostatic force on the charge at the origin Answer in units of nN Question 2, chap 123, sect 5. part 2 of 2 10 points What is the angle θ between the...