EBK PHYSICAL SCIENCE
11th Edition
ISBN: 8220103146722
Author: Tillery
Publisher: YUZU
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Textbook Question
Chapter 9, Problem 4QFT
What is the octet rule?
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A 0.500 kg sphere moving with a velocity given by (2.00î – 2.60ĵ + 1.00k) m/s strikes another sphere of mass 1.50 kg moving with an initial velocity of (−1.00î + 2.00ĵ – 3.20k) m/s.
(a) The velocity of the 0.500 kg sphere after the collision is (-0.90î + 3.00ĵ − 8.00k) m/s. Find the final velocity of the 1.50 kg sphere.
R =
m/s
Identify the kind of collision (elastic, inelastic, or perfectly inelastic).
○ elastic
O inelastic
O perfectly inelastic
(b) Now assume the velocity of the 0.500 kg sphere after the collision is (-0.250 + 0.850ĵ - 2.15k) m/s. Find the final velocity of the 1.50 kg sphere.
✓ =
m/s
Identify the kind of collision.
O elastic
O inelastic
O perfectly inelastic
(c) Take the velocity of the 0.500 kg sphere after the collision as (−1.00ỉ + 3.40] + ak) m/s. Find the value of a and the velocity of the 1.50 kg sphere after an elastic collision. (Two values of a are possible, a positive value and a negative value. Report each with their
corresponding final velocities.)
a…
A cannon is rigidly attached to a carriage, which can move along horizontal rails, but is connected to a post by a large spring, initially unstretched and with force constant k = 1.31 x 104 N/m, as in the figure below. The cannon fires a 200-kg projectile at a velocity of 136 m/s directed 45.0°
above the horizontal.
45.0°
(a) If the mass of the cannon and its carriage is 5000 kg, find the recoil speed of the cannon.
m/s
(b) Determine the maximum extension of the spring.
m
(c) Find the maximum force the spring exerts on the carriage. (Enter the magnitude of the force.)
N
launch angle.
Passage Problems
Alice (A), Bob (B), and Carrie (C) all start from their dorm and head
for the library for an evening study session. Alice takes a straight path,
Chapter 9 Solutions
EBK PHYSICAL SCIENCE
Ch. 9 - Prob. 1ACCh. 9 - Prob. 2ACCh. 9 - 3. The smallest particle of a compound or a...Ch. 9 - Prob. 4ACCh. 9 - Prob. 5ACCh. 9 - Prob. 6ACCh. 9 - Prob. 7ACCh. 9 - Prob. 8ACCh. 9 - Prob. 9ACCh. 9 - Prob. 10AC
Ch. 9 - Prob. 11ACCh. 9 - Prob. 12ACCh. 9 - Prob. 13ACCh. 9 - Prob. 14ACCh. 9 - Prob. 15ACCh. 9 - Prob. 16ACCh. 9 - Prob. 17ACCh. 9 - Prob. 18ACCh. 9 - Prob. 19ACCh. 9 - Prob. 20ACCh. 9 - Prob. 21ACCh. 9 - Prob. 22ACCh. 9 - Prob. 23ACCh. 9 - Prob. 24ACCh. 9 - Prob. 25ACCh. 9 - Prob. 26ACCh. 9 - Prob. 27ACCh. 9 - Prob. 28ACCh. 9 - Prob. 29ACCh. 9 - Prob. 30ACCh. 9 - Prob. 31ACCh. 9 - Prob. 32ACCh. 9 - Prob. 33ACCh. 9 - Prob. 34ACCh. 9 - Prob. 35ACCh. 9 - Prob. 36ACCh. 9 - Prob. 37ACCh. 9 - Prob. 38ACCh. 9 - Prob. 39ACCh. 9 - Prob. 40ACCh. 9 - Prob. 41ACCh. 9 - Prob. 42ACCh. 9 - Prob. 43ACCh. 9 - Prob. 44ACCh. 9 - Prob. 45ACCh. 9 - Prob. 46ACCh. 9 - Prob. 47ACCh. 9 - Prob. 48ACCh. 9 - Prob. 49ACCh. 9 - Prob. 50ACCh. 9 - Prob. 51ACCh. 9 - Prob. 1QFTCh. 9 - Prob. 2QFTCh. 9 - Prob. 3QFTCh. 9 - 4. What is the octet rule?
Ch. 9 - Prob. 5QFTCh. 9 - Prob. 6QFTCh. 9 - Prob. 7QFTCh. 9 - 8. What is the modern systematic name of a...Ch. 9 - Prob. 9QFTCh. 9 - Prob. 10QFTCh. 9 - Prob. 11QFTCh. 9 - Prob. 12QFTCh. 9 - Prob. 13QFTCh. 9 - 14. What is a double bond? A triple bond?
Ch. 9 - Prob. 1FFACh. 9 - Prob. 2FFACh. 9 - Prob. 3FFACh. 9 - Prob. 1PEBCh. 9 - Prob. 2PEBCh. 9 - 3. Name the following polyatomic ions:
a....Ch. 9 - Prob. 4PEBCh. 9 - Prob. 5PEBCh. 9 - Prob. 6PEBCh. 9 - Prob. 7PEB
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