Question

Help please?

Given: (BJC 10th 11.169) At the bottom of the loop in the vertical plane, a jet has a horizontal veloce shown. In addition is

0 0
Add a comment Improve this question Transcribed image text
Answer #1

SOLUTION: 462 5280 a d y = 45.425 ft/ dt² - lya180oft x= 2400ft re= sehry - - de xdx + ydy ) at at 2 From 7 Tu=52400²+ 180021 PPNI Now tano = y 7 8= tan (oha) - Also d (tano) = at 7 seche x do = x. d y yo dun e dit au do = x. du - y. da – 6 x²sec²o

FROM A = tant/ 190 2400 - tam 36.87 From 6 do - 240000 - 18000 462 2400 ²x 8ec236.87 do = – 0.0924 vals at from 2x0.75) X(0.0

Add a comment
Know the answer?
Add Answer to:
Help please? Given: (BJC 10th 11.169) At the bottom of the loop in the vertical plane,...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

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
  • At the bottom of a loop in the vertical plane, an airplane has a horizontal velocity...

    At the bottom of a loop in the vertical plane, an airplane has a horizontal velocity of 395 mi/h and is speeding up at a rate of 10 ft/s The radius of curvature of the loop is 1 mi. The plane is being tracked by radar at Q What are the recorded values of r, r, θ, and θ for this instant? l mi 1800 ft 2400 ft

  • At the bottom of a loop in the vertical plane, an airplane has a horizontal velocity...

    At the bottom of a loop in the vertical plane, an airplane has a horizontal velocity of 345 mi/h and is speeding up at a rate of 10 ft/s The radius of curvature of the loop is 1 mi. The plane is being tracked by radar at O What are the recorded values of r, r, θ, and θ for this instant? l mi 1800 ft 2400 ft The recorded value of isft/s The recorded value of ř isft/ s2...

  • Chapter 2, Problem 2/125 At the bottom of a loop in the vertical (r, θ) plane...

    Chapter 2, Problem 2/125 At the bottom of a loop in the vertical (r, θ) plane at an altitude of 495 m, the airplane P has a horizontal velocity of 625 km/h and no horizontal acceleration. The radius of curvature of the loop is 1045 m. For the radar tracking at O, determine the recorded values of r and θ for this instant. 625 km/h 495 m 1040 m Answers: m/s2 rad/s2

  • Chapter 2, Problem 2/153 (video solution to similar problem attached) At the bottom of a loop...

    Chapter 2, Problem 2/153 (video solution to similar problem attached) At the bottom of a loop in the vertical (r, θ) plane at an altitude of 390 m, the airplane P has a horizontal velocity of 700 km/h and no horizontal acceleration. The radius of curvature of the loop is 1255 m. For the radar tracking at o, determine the recorded values of r and θ for this instant. 700 km/h 390 m 1095 m Answers: m/s2 rad/s2

  • A plane is at the bottom of a circular loop when the following values are recorded:...

    A plane is at the bottom of a circular loop when the following values are recorded: dr/dt = 374.4 ft/s, dtheta/dt = -.0924 rad/s, d^2r/dt^2 = 57.868 ft/s^2 and d^2theta/dt^2 = .0318 rad/s^2. Determine the plane's normal and tangential acceleration and the radius of the loop.

  • The racing airplane is beginning an inside loop in the vertical plane. The tracking station at...

    The racing airplane is beginning an inside loop in the vertical plane. The tracking station at O records the folowing data for a particula instant: r84 m, 18.0 m/s, 75.7 m/s, 6 -31°, 0.55 rads, and -0.33 rad/s2. Determine the values of v, v, p, and β at this instant. v, U Answers: m/s m/s2

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