ZuoTi.Pro
Question

Question 6 This question contains multiple parts. Make sure to read all the instructions and answer each part. Part a What is the derivative of f(x, t) = A sin (kx + wt) with respect to time (t)? Select the correct answer df = Aw sin(kx + at) A cos(kx +wt) 0 4 = Ak sin(kx + wt) 0 4 = Aw cos(kx + wt)

Part b What is the second derivative of f(x,t)-A sin(ka+ ut) with respect to space (x)? [WARNING: this question part had a typo in it earlier. If you did it before Jan 8, please redo!] Select the correct answer da sin(kx + wt 0 of 3 attempts used CHECK ANSWER Part c For the sinusoidal function f(t) = 4.76 cos( 1.49t + 1.44), what is the derivative at t = 2 ,(2)- Enter answer here

Part d For the sinusoidal function f(t) 4.76 cos(1.49t 1.44), what is the second derivative at t-4? f(4) Enter answer here

science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

dk lej ะ 4.76 x 1.11 sin (1.49 t+.44 t 6.7914

0 0
Add a comment
Know the answer?
Add Answer to:
Question 6 This question contains multiple parts. Make sure to read all the instructions and answer...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • Question 6 This question contains multiple parts. Make sure to read all the instructions and answer...

    Question 6 This question contains multiple parts. Make sure to read all the instructions and answer each part The figure below shows the overall acceleration vector for a particle moving clockwise in a circle of radius r = 1.25m at a certain instant in time. The magnitude of the acceleration vector is a 25.3m/s2 Image size: sML Max 30.0 (1 points) Part a At that instant, find the tangential acceleration of the particle. Please enter a numerical answer below. Accepted...

  • Question 16 This question contains multiple parts. Make sure to read all the instructions and answer...

    Question 16 This question contains multiple parts. Make sure to read all the instructions and answer each part. A 20 kg child is sliding at 3 m/s across a frictionless frozen pond at -45 degrees relative to the x-axis, straight towards a dangerous hole in the ice. A physics professor is out for a stroll when she spots the child in peril and heroically launches herself across the ice at +30 degrees relative to the x-axis to intercept the child....

  • Question 15 This question contains multiple parts. Make sure to read all the instructions and answer...

    Question 15 This question contains multiple parts. Make sure to read all the instructions and answer each part. An electron is confined in a box of length 0.10nm. Part a What is the wavelength of photons emitted when the electron transitions from an n 3 to an n-2 energy state? Enter answer here nm 1 nm Answer of 4 attempts used Part b What is the wavelength of photons emitted when the electron transitions from an n-4 to an n...

  • Question 12 This question contains multiple parts. Make sure to read all the instructions and answer...

    Question 12 This question contains multiple parts. Make sure to read all the instructions and answer each part. Tarzan plans to cross a gorge by swinging in an arc from a hanging vine. His mass is 75.1kg and the vine is 4.07m long. Image size: s ML Max Part a (1 points) If his arms are capable of exerting a force of 1400 N on the rope, what is the maximum speed he can tolerate at the lowest point of...

  • This question contains multiple parts Make sure to read all the instructions andenswer each part Part...

    This question contains multiple parts Make sure to read all the instructions andenswer each part Part a What is a solution of the following differential equation? Select the correct answer 1 of 3 attempts used O f)-Asin(kt) Part b For the function fe)-Ae T.S,find the value of t at which the function has decressed to hait its instial value That is, tolve the following for t Enter apswer here 0 of 3 attempts used Part c f Ilogjo(a) then what...

  • Question 9 This question contains multiple parts. Make sure to read all the instructions and answer...

    Question 9 This question contains multiple parts. Make sure to read all the instructions and answer each part Marvin uses a long copper wire with resistivity 1.68 x 10-8Ω . m and diameter 1.00 x 10-3 m to create a solenoid that has a 3.00 cm radius. Part a Calculate the total resistance if Marvin uses 12.6 meters of wire to create the solenoid Enter answer here S2 0.222X Answer Your 1 of 10 attempts used CHECK ANSWER Part b...

  • Question 12 This question contains multiple parts. Make sure to read all the instructions and answer...

    Question 12 This question contains multiple parts. Make sure to read all the instructions and answer each part. Tarzan plans to cross a gorge by swinging in an arc from a hanging vine. His mass is 75.8kg and the vine is 3.64m long. Image size: sML Max Part a (1 points) If his arms are capable of exerting a force of 1400 N on the rope, what is the maximum speed he can tolerate at the lowest point of his...

  • Question 13 This question contains multiple parts. Make sure to read all the instructions and answer...

    Question 13 This question contains multiple parts. Make sure to read all the instructions and answer each part Consider a round parallel plate capacitor consisting of two circular metal plates of radius, R-1.0 cm, separated by d = 150 μm of air. The capacitor is connected to a potential source, as shown in the figure below. Part a Calculate the capacitance of this capacitor in picoFarads? (1pF 10-12 F) Part b If the potential source has a voltage of Vo...

  • Please help on c & d Part c For the sinusoidal function f(t) = 1.80 cos...

    Please help on c & d Part c For the sinusoidal function f(t) = 1.80 cos (1.69t + 1.78), what is the derivative at t = 2 ,(2) = Enter answer here 0 of 3 attempts used CHECK Part d For the sinusoidal function f(t) 1.80 cos ( 1 .69t + 1.78), what is the second derivative at t-4 "(4) = Enter answer here

  • Question 19 This question contains multiple parts. Make sure to read all the instructions and answer...

    Question 19 This question contains multiple parts. Make sure to read all the instructions and answer each part. (408553) {2D Inelastic Collisions} At an Independence Day celebration show, a large firework is shot from the ground and, in the first stage of its bursting pattern, splits into two unequal parts. Part a (1 points) Assume that the firework has a mass of m​0=0.30 kg and is launched from a cannon at an angle of θ​0 ​=35.5 degrees ​​ with an...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT