Physics for Scientists and Engineers: A Strategic Approach with Modern Physics, Books a la Carte Edition; Student Workbook for Physics for Scientists ... eText -- ValuePack Access Card (4th Edition)
4th Edition
ISBN: 9780134564234
Author: Randall D. Knight (Professor Emeritus)
Publisher: PEARSON
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Chapter 37, Problem 3EAP
To determine
The wavelength of four members in lyman series.
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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 37 Solutions
Physics for Scientists and Engineers: A Strategic Approach with Modern Physics, Books a la Carte Edition; Student Workbook for Physics for Scientists ... eText -- ValuePack Access Card (4th Edition)
Ch. 37 - Prob. 1CQCh. 37 - Prob. 2CQCh. 37 - Prob. 3CQCh. 37 - Prob. 4CQCh. 37 - Prob. 5CQCh. 37 - 6. FIGURE Q37.6 shows a magnetic field between two...Ch. 37 - Prob. 7CQCh. 37 - Prob. 8CQCh. 37 - Prob. 9CQCh. 37 - Prob. 10CQ
Ch. 37 - 11. An alpha particle (a bare helium nucleus with...Ch. 37 - Prob. 12CQCh. 37 - Prob. 1EAPCh. 37 - Prob. 2EAPCh. 37 - Prob. 3EAPCh. 37 - Prob. 4EAPCh. 37 - Prob. 5EAPCh. 37 - Prob. 6EAPCh. 37 - Prob. 7EAPCh. 37 - Prob. 8EAPCh. 37 - Prob. 9EAPCh. 37 - Prob. 10EAPCh. 37 - Prob. 11EAPCh. 37 - Prob. 12EAPCh. 37 - Prob. 13EAPCh. 37 - Prob. 14EAPCh. 37 - Prob. 15EAPCh. 37 - Prob. 16EAPCh. 37 - Prob. 17EAPCh. 37 - Prob. 18EAPCh. 37 - Prob. 19EAPCh. 37 - Prob. 20EAPCh. 37 - Prob. 21EAPCh. 37 - Prob. 22EAPCh. 37 - Prob. 23EAPCh. 37 - Prob. 24EAPCh. 37 - Prob. 25EAPCh. 37 - Prob. 26EAPCh. 37 - Prob. 27EAPCh. 37 - Prob. 28EAPCh. 37 - Prob. 29EAPCh. 37 - Prob. 30EAPCh. 37 - Prob. 31EAPCh. 37 - Prob. 32EAPCh. 37 - Prob. 33EAPCh. 37 - Prob. 34EAPCh. 37 - Prob. 35EAPCh. 37 - Prob. 36EAPCh. 37 - Prob. 37EAPCh. 37 - Prob. 38EAPCh. 37 - Prob. 39EAPCh. 37 - Prob. 40EAPCh. 37 - Prob. 41EAPCh. 37 - Prob. 42EAPCh. 37 - Prob. 43EAPCh. 37 - Prob. 44EAPCh. 37 - Prob. 45EAPCh. 37 - Prob. 46EAPCh. 37 - Prob. 47EAPCh. 37 - Prob. 48EAPCh. 37 - 49. Consider an oil droplet of mass m and charge...Ch. 37 - Prob. 50EAP
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