Cutnell & Johnson Physics - Eleventh Edition
11th Edition
ISBN: 9781119391869
Author: Shane Stadler David Young
Publisher: WILEY
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Chapter 29, Problem 38P
To determine
The minimum uncertainty in proton momentum.
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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,
below the horizontal, and land 55 m horizontally from the end of
the jump. Your job is to specify the slope of the ground so skiers'
trajectories make an angle of only 3.0° with the ground on land-
ing, ensuring their safety. What slope do you specify?
T 9.5°
-55 m
Chapter 29 Solutions
Cutnell & Johnson Physics - Eleventh Edition
Ch. 29.3 - Prob. 1CYUCh. 29.3 - Prob. 2CYUCh. 29.3 - Prob. 3CYUCh. 29.3 - Prob. 4CYUCh. 29.3 - Prob. 5CYUCh. 29.3 - Prob. 6CYUCh. 29.4 - Prob. 7CYUCh. 29.4 - Prob. 8CYUCh. 29.4 - Prob. 9CYUCh. 29.5 - Prob. 11CYU
Ch. 29 - Prob. 1FCCh. 29 - Prob. 2FCCh. 29 - Prob. 5FCCh. 29 - Prob. 6FCCh. 29 - Prob. 9FCCh. 29 - Prob. 13FCCh. 29 - Prob. 16FCCh. 29 - Prob. 1PCh. 29 - Prob. 2PCh. 29 - Prob. 3PCh. 29 - Prob. 4PCh. 29 - Prob. 5PCh. 29 - Prob. 6PCh. 29 - Prob. 7PCh. 29 - Prob. 8PCh. 29 - Prob. 9PCh. 29 - Prob. 10PCh. 29 - Prob. 11PCh. 29 - Prob. 12PCh. 29 - Prob. 13PCh. 29 - Prob. 15PCh. 29 - Prob. 16PCh. 29 - Prob. 17PCh. 29 - Prob. 18PCh. 29 - Prob. 19PCh. 29 - Prob. 20PCh. 29 - Prob. 21PCh. 29 - Prob. 22PCh. 29 - Prob. 23PCh. 29 - Prob. 25PCh. 29 - Prob. 26PCh. 29 - Prob. 28PCh. 29 - Prob. 29PCh. 29 - Prob. 30PCh. 29 - Prob. 31PCh. 29 - Prob. 32PCh. 29 - Prob. 33PCh. 29 - Prob. 34PCh. 29 - Prob. 35PCh. 29 - Prob. 36PCh. 29 - Prob. 37PCh. 29 - Prob. 38PCh. 29 - Prob. 39PCh. 29 - Prob. 40PCh. 29 - Prob. 41PCh. 29 - Prob. 42PCh. 29 - Prob. 43APCh. 29 - Prob. 45APCh. 29 - Prob. 46APCh. 29 - Prob. 47APCh. 29 - Prob. 48APCh. 29 - Prob. 52CCPCh. 29 - Prob. 53CCPCh. 29 - Prob. 54TPCh. 29 - Prob. 55TP
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