Question: Find the resultant of the two waves E 1 = 2 sin t and E 2 = 3 sin (t + 270).

Find the resultant of the two waves E1 = 2 sin ωt and E2 = 3 sin (ωt + 270°).

Step by Step Solution

★★★★★

3.45 Rating (171 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

The phasor diagram is shown at the ... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Document Format (1 attachment)

Word file Icon

10-P-L-I-L (331).docx

120 KBs Word File

Students Have Also Explored These Related Light and Optics Questions!

Q:

Find E1 in Fig. 4-19 if E2 = 2 - 3 + 3 (V/m), ε1 = 2ε0, ε2 = 8ε0, and the boundary is charge free. E, El: 12 x-y plane 1t 02 2 E2r

Q:

Use graph paper to find the resultant of each displacement pair. 1. 35 km due east, then 50 km due north. 2. 60 due west, then 90 km due south. 3. 500 mi at 75 east of north, then 1500 mi at 20 west...

Q:

Use graph paper to find the resultant of each set of displacements. 1. 60 km due south, then 90 km at 15 north of west, and then 75 km at 45 north of east. 2. 110 km at 50 north of east, then 170 km...

Q:

Need solutions 1. If f(x) = sin (x), find f a. 0 C. b. 1 d. 2. If f(x) = Sin X find f * COS X a. 1 C. b. -2 d. 2 3. Find the slope of the tangent to the curve y = 2 sin'x at x = a. C. -1 b. 3 d. 4....

Q:

7. If y = 2 sinx - cos x, find y" at * = a. 1 + 13 C. 1- 2-53 b. 1 - 13 2 d. 1+213 2 8. Ify = - sin 3x , find y" at x = . a. 1 b. -1 d. $2 9. Find the slope of the tangent to y = 1 - 2 sin x at the...

Q:

Two waves, y = (2.50 mm) sin [(25.1 rad/m)x - (440 rad/s)r] and y2 = (1.50 mm) sin [(25.1 rad/m)x + (440 rad/s)r], travel along a stretched string. br> (a) Plot the resultant wave as a function of t...

Q:

I have no idea how my teacher get the answers to the below questions even though I have read the explanations below for each question. Please provide complete steps and explain them in detail if...

Q:

Design a single-phase full wave controlled rectifier that is fed from an ac source of a voltage given by vs, the RL-load parameters are R2, and L mH, respectively. Assume that a current pulse has...

Q:

4. [-/2 Points] DETAILS MY NOTES SERPSE10 36.3.0P.013. ASK YOUR TEACHER PRACTICE ANOTHER Two narrow, parallel slits separated by 0.850 mm are illuminated by 580-nm light, and the viewing screen is...

Q:

MATH 141, 141E, 141H FINAL EXAM 1. If f is invertible, f (3) = 5, f (4) = 3, f 0 (3) = 7 and f 0 (4) = 11, find (f 1 )0 (3). a) 1/7 b) 1/11 SAMPLE A Z 1 dx. x2 + 3x 4 5. Evaluate the integral a) 1 x...

Q:

Explain how astronomers are able to tell which elements are present in distant stars by analyzing the electromagnetic radiation emitted by the stars.

Q:

What are some benefits to a business in accepting credit cards and debit cards?

Q:

18. LO.1, 4 Dove Corporation (E & P of $650,000) has 1,000 shares of stock outstanding. The shares are owned as follows: Julia, 600 shares; Maxine (Julias daughter), 300 shares; and Janine (Julias...

Q:

Gaston Company is considering a capital budgeting project that would require a $ 2,000,000 investment in equipment with a useful life of five years and no salvage value . The companys tax rate is 30%...

Q:

Last year, Mr. Smith was involved in an automobile accident, severely injuring his legs. As part of a long-term rehabilitation process, his physician prescribes a daily routine of swimming. Because...

Q:

Fray Enterprises is a small business that purchases electronic personal information managers (PIM) from manufacturers and sells them to consumers. These PIMs keep track of appointments, phone...

Q:

Alanood Company wants to prepare interim financial statements for the first quarter of 2014 but would like to avoid making a physical count of inventory. During the last five years, the company's...

Q:

Use the information in RE8-7. Calculate Unde Butchs Hunting Supply Shop's ending inventory' using the retail inventory' method under the LIFO cost flow assumption. Round the cost-to retail ratio to 3...

Q:

The human body cannot produce its own vitamins or minerals, nor can it produce certain _______ and _______.

Q:

Find the electric field strength vector if the potential of this field has the form = at, where a is a constant vector, and r is the radius vector of a point of the field.

Q:

Determine the electric field strength vector if the potential of this field depends on x, y coordinates as a) = a(x 2 y2); (b) = axy, where a is a constant. Draw the approximate shape of these...

Q:

The potential of a certain electrostatic field has the form = a (x2 + Y2) + bz2, where a and b are constants. Find the magnitude and direction of the electric field strength vector. What shape has...

Q:

U Malagerial Accounting, 8e Help System Announcements Return to Blackboard Matching Question 199 Match the following statements to the appropriate terms. Used to apply manufacturing overhead to jobs....

Q:

Ratio of Liabilities to Stockholders' Equity and Times Interest Earned Hasbro, Inc. and Mattel, Inc. are the two largest toy companies in North America. Condensed liabilities and stockholders' equity...

Q:

Harold's Helpers provides locksmith services. One type of service call is to evaluate private residences for security concerns and make recommendations for a safety plan. Use the data below to...