Determine the requested tensions T1, T2, T3 and T4 and accelerations aA, aBand aC for the system below which is released from rest. The mass of block A is 8 kg, the mass of block B is 3 kg, and the mass of block C is 5 kg.
Determine the requested tensions T1, T2, T3 and T4 and accelerations aA, aBand aC for the...
3. For the circuit shown below, with continuous load current. Each thyristor pair conducts for T1 T3 T2, T4 a) radians b) 2π radians c) < π radians d) > π radians 3. For the circuit shown below, with continuous load current. Each thyristor pair conducts for T1 T3 T2, T4 a) radians b) 2π radians c) π radians
An experiment to investigate the effects of various dietary starch levels on milk production was conducted on four cows. The four diets, T1, T2, T3, and T4, (in order of increasing starch equivalent), were fed for three weeks to each cow and the total yield of milk in the third week of each period was recorded (i.e. third week to minimize carry-over effects due to the use of treatments administered in a previous period). That is, the trial lasted 12...
QUESTION 2 Two ropes, with tensions T1- 5 N and T2 - 2.5 N, pull on a pulley as shown in the figure T1 T. 2 The pulley is a uniformly dense cylinder with a radius of 5 cm and a mass of 2 kg. The pulley rotates around a frictionless axle that passes through its center. The pulley is initially at rest, but after the tensions are applied begins to rotate. What is the net work (in J) done...
Problem 3. The circuit, shown below, is composed of four transmission lines, T1, T2, T3, and T4. Load impedance connected to the line T3 includes the resistor R1- 100 ohms and the parallel capacitor C1-30 pF. Determine the lengths of the transmission lines T2 (11) and T4 with open end (1 2) to match the impedance observed from the output terminals of the transmission line of TI (point A) to 50 ohms. The frequency, f-100 MHz. Assume air dielectric of...
1. Given the following set of retrieved documents with relevance judgments TERM T1 T2 T3 T4 T5 T6 QUERY 0 0 0 2 1 0 REL D1 0 4 4 0 2 0 REL D2 0 2 6 0 0 0 REL D3 6 0 0 0 0 0 NOT REL D4 4 0 4 8 8 10 a. Calculate a new query using a factor of 1/2 for positive feedback and 1/4 for negative feedback b. Determine which documents...
1) A quadrotor flies by applying four thrust vectors [T1,T2,T3,T4] to achieve total force f and moments [Mx,My,Mz]. Assume all four quadrotor propellers lie in a common plane, each motor’s thrust acts perpendicular to the propeller disk, and that adjacent quadrotor motor shafts are separated as shown in the below figure. Assume the axis system defined in the below figure for all parts of this question, and that the center of gravity of the quadrotor is at the body midpoint...
Write expressions in terms of the temperature T1, T2, T3, and T4 for the entropy change in each step of the following process for an ideal monatomic gas: a) Reversible adiabatic expansion from T1P1V to T2P2V' b) Irreversible heating at constant volume from T2P2V' to T3P3V' c) Reversible adiabatic compression from T3P3V' to T4P4V d) Irreversible cooling at constant volume from T4P4V to T1P1V. Prove that the total entropy change for the cycle is 0. Please provide explanation, work, and...
1. Given the spring-mass-damper system in the figure below T3 T1 T2 b2 b1 k3 (a) Find the equations of motion for each of the masses 脳. Fi(s) (b) Assume F1 0 and find the transfer function (c) Assume Fs 0 and find the transfer function (d) Write the equations in matrix-vector form: M.ї + Bi + Kx-F where z is a 3 x 1 vector with the displacements r,2, r3 as components, M is the mass matrix, B is...
3. Impulse Response and Step Response. (25 pts) Consider the following LTI systems: • T1: Has input-output relationship yı(t) = -X1(t – 5) 1<t<4 • T2: Has impulse response hz(t) = { therwise • T3: Has step response s3(t) = -4u(t + 3) • T4: Has step response s4(t) = -tu(t) (a) (5 pts) What is the impulse response hi(t) of system Tj? (b) (10 pts) What is the step response sz(t) of system T2? Write it in terms of...
The figure below shows two masses m1=4.6 kg and m2=2.9 kg connected to separate ropes which attach to the perimeter of a uniform disk of mass M=6.5 kg and radius R (not required in answer). If the system is released from rest what is the tension T1? (use picture, but answer typed question) The figure below shows two masses m1=4.2 kg and m2=2.0 kg connected to separate ropes which attach to the perimeter of a uniform disk of mass M=6.1...