q(t) is given by the area under the I(t) , time curve ,
power = v(t)*i(t)
w(t)=11 micro Jule
Show major steps and formulas involved!!!!!, this is a test review!!!!! 1. Shown here are the...
Show major steps and formulas involved!!!!!, this is a test review!!!!,Please really need to undertand the logic on how you got the answeres!!!Thanks!!! 5. A man (m2 = 30 kg) is standing on scaffold (m1 = 150 kg). There is a bucket on the other side of the scaffold 2 m form the edge. m2 = 30 kg m3 = 2 kg m1 = 150 kg 5 m What is the tension on the ropes holding up the scaffold?
3 The equations for the charge Q(t) and current i (t) in the following LRC circuit are Question 3 (5 points) Saved 0 amps dt C 10 amps i(t) dt 10 amps where the applied voltage VA -Vp V cos at as soon as the switch S is closed at t 0 Question 4 (5 points Saved ift) 10 amps -10 amps 0 amps Qrt The general solution is: please hand in at your recitation, the graphs of when Q(0)-i(0-0,...
Here are the question and answer of ordinary differential equation. Please show the steps. Thanks! 5. (a) Show that yo-Vi and y(t)-1/1 are solutions of the differential equa- tion (*) 21%y+3 ty' - y=0 on the interval 0<t<0. (6) Compute W[ 2](). What happens as i approaches zero? (c) Show that y(i) and yz(1) form a fundamental set of solutions of (*) on the interval 0<t<0. (d) Solve the initial-value problem 21%y" +3 ty'-y 0; y(1)-2, y'(l)-1. 5. (b) W=32;...
INSTRUCTIONS: 1) Show gll work; 2) include units in calculation steps and final answer. Attach graph only. Additional attachments will not be graded 1. The kinetic data below was obtained for the reaction: Ae BAnswer the questions that follows In[A] 1/A] (atml) Time (s) Pressure A (atm) 0 2,000 5,000 8,000 12,000 15,000 502 335 180 95.5 41.7 22.4 a) [6 Points] Complete the missing data in the table. Plot the following graphs in MS Excel: i) In(A] vs t,...
help with #7, please! Notes: Show all calculations. Draw neat graphs Price discrimination by a monopolist A profit-maximizing monopolist sells the same good in 3 separate markets. The demand functions and cost function are given below Demand in Market 1: P 80-4Q, Demand in Market 2: P,-100 50 Demand in Market 3: P,-70 - 60, Cost function: C- 20 +2-4Q, where Q is total output, 1. (4 points) Obtain the firm's profit function in terms of the three choice variables...
A. Data and Calculations Subject Profile Name Gender Age Height- Weight 1. Record your data in Table 37.4 Table 37.4 Measurement of R-R Interval for Cardiac Cycle Duration Cardiac Cycle Cycle 2 Condition Cycle 1 Cycle 3 Mean Segment 1: Supine Value [CH 40 BPM (CH 11 Value [CH 40] Segment 2: Seated -- Segment 3: Start of Inhale Value [CH 40] Value [CH 40] BPM (CH 1] Value [CH 40] BPM ICH 11 Segment 3: Start of Exhale -...
Differential equations question. dp/dt = 0.3 (1-p/10) (p/10-2)p 1. (5 points) Consider the given population model, where P(t) is the population at time t A. For what values of P is the population in equilibrium? B. For what values of P is it increasing? C. For what values is it decreasing? : (i-T-YE -2) p dt120 her
help with #4, please! Notes: Show all calculations. Draw neat graphs Price discrimination by a monopolist A profit-maximizing monopolist sells the same good in 3 separate markets. The demand functions and cost function are given below Demand in Market 1: P 80-4Q, Demand in Market 2: P,-100 50 Demand in Market 3: P,-70 - 60, Cost function: C- 20 +2-4Q, where Q is total output, 1. (4 points) Obtain the firm's profit function in terms of the three choice variables...
USU.US CUJL 1.ULTIUZULUV.CUIT 1. Points = 18 Consider National-Income Model: National Income: Consumption: Investment: Government Sector: Taxes: Y=C+I+G C = a + b (Y-T) I=k+rY G=Go T=f+jY 0<b<1 0<r<1 a> 0 in mln dollars; k>0 in mln dollars; Go >O in mln dollars f> 0 in mln dollars; 0<j<1 1) Discuss in words the meaning of each of the equations in the model (3 points); 2) Find the equilibrium level of GDP (Y) in reduced form (3 points); 3) If...
i provided the formulas 1. Relevant formulas for this test are listed below. 1. Mean - (EX) N 2. Range - max-min 3. Variance = $$ (for a population) or (for a sample) 4. Standard deviation - Vo? (for a population) or 2 (for a sample) SS or DF SS N-1 Use this data set to answer questions 1 through 5 (N = 11). X F 13 2. 15 1 17 4 18 2 19 2 Question 1 What is...