Constants A spelunker is surveying a cave. She follows a passage 140 m straight west, then 270 m in a direction 45° east of south, and then 280 m at 30° east of north. After a fourth unmeasured displacement, she finds herself back where she started. ▾ Part A Use a scale drawing to determine the magnitude of the fourth displacement. Express your answer using two significant figures. Ο ΑΣΦ Submit Previous Answers Request Answer m × Incorrect; Try Again; 4 attempts remaining Review your calculations; you may have made a rounding error or use Part B Determine the direction of the fourth displacement. Express your answer using two significant figures. ΜΕ ΑΣΦ Submit Request Answer ? South of West

Constants A spelunker is surveying a cave. She follows a passage 140 m straight west, then 270 m in a direction 45° east of south, and then 280 m at 30° east of north. After a fourth unmeasured displacement, she finds herself back where she started. ▾ Part A Use a scale drawing to determine the magnitude of the fourth displacement. Express your answer using two significant figures. Ο ΑΣΦ Submit Previous Answers Request Answer m × Incorrect; Try Again; 4 attempts remaining Review your calculations; you may have made a rounding error or use Part B Determine the direction of the fourth displacement. Express your answer using two significant figures. ΜΕ ΑΣΦ Submit Request Answer ? South of West

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

A movable bar (L=1m) can slide along frictionless conducting rails. Use B=5T - If you pull the bar at 2 m/s, the resistor disipates energy at a rate of 4W. Find R. -Determine the force required to pull the bar at 2m/s - Describe the motion of the bar if you suddenly stop pulling
Explain the importance of Traffic Engineering in Telecommunications and discuss the parameters of telecommunictions -traffic
YY
Write detail about power its unit calculations and traditional units
2. Explain the different types display devices with a neat diagram.
Work on this question carefully
Draw a figure to describe the conveyor system?
4- A fault is located somewhere on a 78 m line. Use the Varley loop test circuit as shown in the following figure with R,-100 2, R;-100 2. In position 1, R4 at balance was 36.5 2. In position 2, R4 was found to be 20.4 2. Determine the distance, dx of the fault from the test set. Da Ra R1 Jumper Wire Vs Rx Fault to ground R3 R4
1- Identify each of these logic gates by name, and complete their respective truth tables :D- Name:
Which test is used to determine the of a traction motor? efficiency
Find the velocity equation of a toy car that has the following constraints: - Has a constant velocity - The voltage supplied is varied depending on the slope of the path it is on in order to maintain the constant velocity
Power is defined as the rate of that is done per unit of