DESPERATELY NEED HELP ON PART B PLEASE. Need all steps explained. Thank you so much
DESPERATELY NEED HELP ON PART B PLEASE. Need all steps explained. Thank you so much 120...
i need help with all parts. i will rate. thank you very much. Suppose u=f x+y ху is a differentiable function. Which equation must be true? ди ди дхду = 0 од? д?u дх2 ду? + = 0 х2. ди ди - у. дх ду = 0 ди y- дх ди Х- ду = 0 O None of the above Suppose the position vector is given by F(t) = = <t, t², 2) Then at time t = 1, the...
2. PLEASE ANSWER ALL THESE QUESTIONS. PLEASE I REALLY NEED HELP WITH THESE THANK YOU SO MUCH The table below shows position data for 8 different objects. Let WEST be the positive direction. Based on the data, determine which objects MOVED WEST THE ENTIRE TIME, which objects MOVED EAST THE ENTIRE TIME, and which objects MOVED AT A CONSTANT VELOCITY THE ENTIRE TIME. For each scenario choose all that apply At (min) 0 r4y (mm)(in) (cm)(km (yd) (mi) (m) 95...
Please Solve for me this problems. Thank you so much 10) A ball is dropped from height H and accelerates downward with acceleration g. In terms of H and g, solve for the time it takes to hit the ground. 15) A particle is moving in a straight line with constant a cceleration a. Derive a general equation for velocity v at position x in terms of initial velocity vo, initial position x0, and acceleration a.
Please solve this question, and show steps. Thank you so much. An optical disk drive in your computer can spin a disk up to 10,000 rpm (about 1045 rad/s). If a particular disk is spun at 675.4 rad/s while it is being read, and then is allowed to come to rest over 0.167 seconds, what is the magnitude of the average angular acceleration of the disk? rad average angular acceleration If the disk is 0.12 m in diameter, what...
please solve this question and show steps! thank you so much! An optical disk drive in your computer can spin a disk up to 10,000 rpm (about 1045 rad/s). If a particular disk is spun at 822.1 rad/s while it is being read, and then is allowed to come to rest over 0.435 seconds, what is the magnitude of the average angular acceleration of the disk? rad average angular acceleration: If the disk is 0.12 m in diameter, what is...
I need some help with this Circuit question. Please show the full steps. Thank you. 8.17 In the circuit of Fig. 8.71, the switch instantaneously 0. Find v(t) for all moves from position A to B at t t2 0. 0.25 H 5 A 0.04Fv (t) 10Ω 4Ω Figure 8.71 For Prob. 8.17.
I need help with number 2 and 3 thank you Please show all steps much appreciated 2. Write the co ordinate v in R (with usual basis) in terms of the given basis S answer. 3. Determine whether the set S-$3,x, x-x spans P. Explain your
PLEASE ANSWER ALL QUESTION WHICH ONE IS MISSING. THANK YOU SO MUCH. ロvelocity vs. nme Graph A ball is thrown straight up into the air and then, on the way back down, is caught at the same height it was released at. For the following graphs, UP IS POSITIVE & DOWN IS NEGATIVE. Assume there is no air drag. Which one of the following vy vs. t graphs best represents the motion of the ball the entire time it was...
5. (15 pts] A force acting on an object is proportional to the square root of the distance the object moves. The equation for the distance r is: 19 = kyr, for some constant k. The object starts at t=0 with position r = 0 and velocity v = 0. The object moves four meters in the first second. That is, r(t = 1) = 4. (a) Find the object's velocity as a function of position, v(r). (b) Find the...
i need help with all parts. i will rate. thank you very much. f(x,y) = xy on the line 4x+9y=36 using Lagrange Multipliers, the value of is 2 O 2 3 O2 If the position vector is r(t) = (cost, sin t, t) the velocity and acceleration are orthogonal only at time O t=0 O t=1 O t=T never The vector < 10, 12,4> is normal to the surface x2+y3+24 =18 at which point? O (0,0,0) O (4,1,1) O (2,3,-4)...