boats leave the pier P at the same time and travel in the directions shown in (Figure 1). A = 42 ft/s and = 30 ft/s. re 45⁰ /-30 ft/ 1 of 1 ▾ Part A Determine the magnitude of the velocity of boat A relative to boat B. Express your answer to three significant figures and include the appropriate units. VA/B Value Submit ▾ Part B HA Submit Provide Feedback Request Answer How long after leaving the pier will the boats be 1600 ft apart? Express your answer in minutes to three significant figures. ΠΙΑΣΦΩΤ → CIE ? Request Answer Units vec 4 → CI? min

boats leave the pier P at the same time and travel in the directions shown in (Figure 1). A = 42 ft/s and = 30 ft/s. re 45⁰ /-30 ft/ 1 of 1 ▾ Part A Determine the magnitude of the velocity of boat A relative to boat B. Express your answer to three significant figures and include the appropriate units. VA/B Value Submit ▾ Part B HA Submit Provide Feedback Request Answer How long after leaving the pier will the boats be 1600 ft apart? Express your answer in minutes to three significant figures. ΠΙΑΣΦΩΤ → CIE ? Request Answer Units vec 4 → CI? min

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 vehicle is moving at +36.0 m/s when the driver sees a stop sign. In 2.60 seconds, the vehicle comes to a stop. 1) Find the vehicle’s acceleration (magnitude and direction). 2) Find the vehicle’s displacement (magnitude and direction).
Knowledge Check: Walking Displacement Please answer the following question(s): 1. Ella walks with a constant velocity of 8.0 m/s for 5.0 s. Calculate her displacement. Enter to 2 significant figures Δx= m
Initial height = 27 m. Initial velocity = 23 m/s. Initial angle = 29 degrees. Find the velocity when it reaches the ground (just before it hits). a) Enter your answers for both the magnitude and direction of the velocity. Enter just the numerical answers below, including units
Name the Symbol Directions: Below are the formula in solving for the height and range of a projectile. Match the symbol in Column A with its corresponding name in column B. Vo² (sinO)² Vo² (sin 2 €) H = R = 2g Column A Column B Symbol Name A. initial velocity B. launch angle (theta) C. acceleration due to gravity (9.8 m/s²) D. height E. range 1. O 2. Vo 3. Н 4. R 5. g
Question 2 A brick is thrown upward from the top of a building at an angle o to the horizontal and with an initial speed vo. If the brick is in flight for a time t, how tall is the building? Show the steps of your calculation and indicate units to get credit Remember: order is essential to get full credit For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph Arial 14px A v Ix
Jill's dog Sparky runs 20.0 m northeast to a tree, then 10.0 m west to a second tree, and finally 10.0 south to a third tree. Draw a picture and establish a coordinate system. Calculate the y component (in m) of Sparky's net displacement. x component (in m) of Sparky's net displacement = 4.14 m
If a plane covers a distance of 700 miles in 1 hour and 43 minutes, what is its speed? A) Give your answer in mph B) Give your answer in ft/second MAKE SURE TO SHOW ALL UNIT CONVERSIONS USING THE PARENTHESIS METHOD AND CARRY THORUGHOUT SOLUTION
pls ans quickly
Remaining Time: 29 minutes, 11 seconds. Question Completion Status: y B = 4.0 units A=5.0 units 40° 70° 50° C = 3.0 units Let resultant vector be R Ā - B. The y-component of resultant vector, Ry, is units.
Could I have help with this question
A paratrooper falls with the velocity 4 m/s. During his motion, western wind blows with velocity of 3 m/s. The factual velocity of the paratrooper with respect to the ground is: Give the answer in m/s side note: How would I know what formula to use for this problem and what formula is needed for this problem?
An object is seen moving through following positions. = (0, 1) m 1 = (2, 0) m 2 = (5, – 3) m - a) Draw a picture b) Find the displacement vector for each step: Ao1 and Ař12 c) Find the total displacement: A02. (A: 5£ – 4ŷ) - d) Find the distance between the starting and ending points. (A: V41 m) e) Find the total distance travelled by the object. (A: 6.48 m)