At time t = 0, a package is released from an airplane 12) flying horizontally at a height of 500.0 m above the ground with a constant speed of 100.0 m/s. Five seconds later, another package is released. 9=100.0 m/s a) When does the first package hit the ground? b) What is the velocity vector of the first package just before it hits the ground? c) What is the position vector of the second package at the instant the first one hits the ground? d) How far away are the packages when both hit the ground? h=500.0 m ground

Physics for Scientists and Engineers with Modern Physics
10th Edition
ISBN:9781337553292
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter4: Motion In Two Dimensions
Section: Chapter Questions
Problem 44AP: A projectile is launched from the point (x = 0, y = 0), with velocity (12.0i19.0j)m/s2, at t = 0....
icon
Related questions
icon
Concept explainers
Topic Video
Question
At time t =
0, a package is released from an airplane
12)
flying horizontally at a height of 500.0 m above the ground with a
constant speed of 100.0 m/s. Five seconds later, another package is
released.
9=100.0 m/s
a) When does the first package hit the ground?
b) What is the velocity vector of the first package just before it
hits the ground?
c) What is the position vector of the second package at the
instant the first one hits the ground?
h=500.0 m
d) How far away are the packages when both hit the ground?
ground
Answers: a) t = 10.1 s, b) i = (100î – 98.99ĵ) m/s, c) ř, =
(1010î + 372.6j) m, d) Ax
= 500m
Transcribed Image Text:At time t = 0, a package is released from an airplane 12) flying horizontally at a height of 500.0 m above the ground with a constant speed of 100.0 m/s. Five seconds later, another package is released. 9=100.0 m/s a) When does the first package hit the ground? b) What is the velocity vector of the first package just before it hits the ground? c) What is the position vector of the second package at the instant the first one hits the ground? h=500.0 m d) How far away are the packages when both hit the ground? ground Answers: a) t = 10.1 s, b) i = (100î – 98.99ĵ) m/s, c) ř, = (1010î + 372.6j) m, d) Ax = 500m
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Displacement, velocity and acceleration
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Physics for Scientists and Engineers with Modern …
Physics for Scientists and Engineers with Modern …
Physics
ISBN:
9781337553292
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Glencoe Physics: Principles and Problems, Student…
Glencoe Physics: Principles and Problems, Student…
Physics
ISBN:
9780078807213
Author:
Paul W. Zitzewitz
Publisher:
Glencoe/McGraw-Hill
Principles of Physics: A Calculus-Based Text
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
College Physics
College Physics
Physics
ISBN:
9781938168000
Author:
Paul Peter Urone, Roger Hinrichs
Publisher:
OpenStax College