Question

Notify Me Bookmark

Two people start at the same place and walk around a circular lake in opposite directions. One has an angular speed of 1.68×10−3 rad/s, while the other has an angular speed of 4.14×10−3 rad/s. How long will it be before they meet? Number Units

Two people start at the same place and walk around a circular lake in opposite directions. One has an angular speed of 1.68×10−3 rad/s, while the other has an angular speed of 4.14×10−3 rad/s. How long will it be before they meet? Number Units

Image text
Two people start at the same place and walk around a circular lake in opposite directions. One has an angular speed of 1.68 × 10 − 3 rad/s, while the other has an angular speed of 4.14 × 10 − 3 r a d / s . How long will it be before they meet?
Number ◻ Units ◻

Detailed Answer

0 0

Please enter your email here. You will get email when this question is answered by our tutor.

Doubtrix Logo

Problem is not yet solved!

Click on Notify me to get email when question is answered.

Join Doubtrix with 7-days free trial

  • Icon Correct & Verified Answers
  • Icon No AI-Generated Answers
  • Icon Video Solution for Difficult Questions
  • Icon Work With Experts to Reach at Correct Answers
Notify me Login Sign Up

Similar/Related Questions

A star rotates in a circular orbit about the center of its galaxy. The radius of the orbit is 2.5×1020 m, and the angular speed of the star is 5.4×10−15 rad/s. How long (in years) does it take for the star to make one revolution around the center? (b) Number Units
Solution
0 0

A star rotates in a circular orbit about the center of its galaxy. The radius of the orbit is 3.8×1020 m, and the angular speed of the star is 2.2×10−15 rad/s. How long (in years) does it take for the star to make one revolution around the center? (b) Number Units the tolerance is +/−2%

Solution
0 0

A satellite in outer space has a gyroscope within it used for rotation and stabilization. The moment of inertia of the gyroscope is Ig = 21.5 kg⋅m2 about the axis of the gyroscope, and the moment of inertia of the rest of the satellite is Is = 5.00×105 kg⋅m2 about the same axis. Initially both the satellite and gyroscope are not rotating. The gyroscope is then switched on and it nearly instantly starts rotating at an angular speed of 105 rad/s. How long (in s) should the gyroscope operate at this speed in order to change the satellite's orientation by 34.0∘ ? s

Solution
0 0