Question

Notify Me Bookmark

A train at a constant 77.0 km/h moves east for 35.0 min, then in a direction 51.0∘ east of due north for 23.0 min, and then west for 45.0 min. What are the (a) magnitude and (b) angle (relative to east) of its average velocity during this trip? (a) Number Units (b) Number Units

A train at a constant 77.0 km/h moves east for 35.0 min, then in a direction 51.0∘ east of due north for 23.0 min, and then west for 45.0 min. What are the (a) magnitude and (b) angle (relative to east) of its average velocity during this trip? (a) Number Units (b) Number Units

Image text
A train at a constant 77.0 km / h moves east for 35.0 min , then in a direction 51.0 ∘ east of due north for 23.0 min, and then west for 45.0 min . What are the (a) magnitude and (b) angle (relative to east) of its average velocity during this trip? (a) Number i Units ◻ (b) Number i 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 train at a constant 42.0 km/h moves east for 24.0 min, then in a direction 51.0∘ east of due north for 29.0 min, and then west for 34.0 min. What are the (a) magnitude and (b) angle (relative to east) of its average velocity during this trip? (a) Number Units (b) Number Units
Solution
0 0

A plane flies 417 km east from city A to city B in 42.0 min and then 923 km south from city B to city C in 1.40 h. For the total trip, what are the (a) magnitude and (b) direction of the plane's displacement, the (c) magnitude and (d) direction of its average velocity, and (e) its average speed? Give your angles as positive or negative values of magnitude less than 180 degrees, measured from the +x direction (east). (a) Number Units (b) Number Units (c) Number Units (d) Number Units (e) Number Units
Solution
0 0

You are in a hot-air balloon that, relative to the ground, has a velocity of 5.22 m/s in a direction due east. You see a hawk moving directly away from the balloon in a direction due north. The speed of the hawk relative to you is 1.11 m/s. What are (a) the magnitude and (b) direction of the hawk's velocity relative to the ground? Express the directional angle relative to due east. (a) Number Units (b) Number Units
Solution
0 0