Inquiry into Physics
8th Edition
ISBN: 9781337515863
Author: Ostdiek
Publisher: Cengage
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Chapter 4, Problem 11C
To determine
The water level of the bucket when wood floating in a bucket of water the brick slides off and sinks.
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I. Pushing on a File Cabinet
Bob has been asked to push a heavy file cabinet down the
hall to another office. It's not on rollers, so there is a lot
of friction. At time t = 0 seconds, he starts pushing it
from rest with increasing force until it starts to move at t
= 2 seconds. He pushes the file cabinet down the hall
with varying amounts of force. The velocity versus time
graph of the cabinet is shown below.
A. On the graphs provided below,
1. draw the net force vs. time that would produce this velocity graph;
2. draw the friction force vs. time for this motion;
3. draw the applied force (Fon Cabinet by Bob) VS. time for this motion (the first two seconds of this graph
have been drawn for you).
Velocity (m/s)
Applied Force (N)
Friction Force (N)
Net Force (N)
A
-m
B
-U
time
(s)
D
time
(s)
time
(s)
time
(s)
answer it
Please draw a sketch and a FBD
Chapter 4 Solutions
Inquiry into Physics
Ch. 4 - Prob. 1LACh. 4 - Fill in the blanks of this little story with the...Ch. 4 - Prob. 1LTACh. 4 - Prob. 2LTACh. 4 - Prob. 1PIPCh. 4 - Prob. 2PIPCh. 4 - 1. In Section 4.1 in the description of matter,...Ch. 4 - Review Section 4.3 carefully. Based on your...Ch. 4 - (Indicates a review question, which means it...Ch. 4 - (Indicates a review question, which means it...
Ch. 4 - (Indicates a review question, which means it...Ch. 4 - Prob. 4QCh. 4 - Prob. 5QCh. 4 - (Indicates a review question, which means it...Ch. 4 - (Indicates a review question, which means it...Ch. 4 - (Indicates a review question, which means it...Ch. 4 - Prob. 9QCh. 4 - Prob. 10QCh. 4 - Prob. 11QCh. 4 - Prob. 12QCh. 4 - Prob. 13QCh. 4 - Prob. 14QCh. 4 - (Indicates a review question, which means it...Ch. 4 - Prob. 16QCh. 4 - (Indicates a review question, which means it...Ch. 4 - Prob. 18QCh. 4 - (Indicates a review question, which means it...Ch. 4 - Prob. 20QCh. 4 - Prob. 21QCh. 4 - Prob. 22QCh. 4 - (Indicates a review question, which means it...Ch. 4 - Prob. 24QCh. 4 - (Indicates a review question, which means it...Ch. 4 - Prob. 26QCh. 4 - (Indicates a review question, which means it...Ch. 4 - (Indicates a review question, which means it...Ch. 4 - Prob. 29QCh. 4 - Prob. 30QCh. 4 - (Indicates a review question, which means it...Ch. 4 - Prob. 32QCh. 4 - Prob. 33QCh. 4 - Prob. 34QCh. 4 - (Indicates a review question, which means it...Ch. 4 - (Indicates a review question, which means it...Ch. 4 - (Indicates a review question, which means it...Ch. 4 - Prob. 38QCh. 4 - Prob. 39QCh. 4 - (Indicates a review question, which means it...Ch. 4 - Prob. 41QCh. 4 - (Indicates a review question, which means it...Ch. 4 - Prob. 1PCh. 4 - Prob. 2PCh. 4 - Prob. 3PCh. 4 - The water in the plumbing in a house is at a gauge...Ch. 4 - A box-shaped metal can has dimensions 8 in. by 4...Ch. 4 - A viewing window on the side of a large tank at a...Ch. 4 - A large chunk of metal has a mass of 393 kg, and...Ch. 4 - A small statue is recovered in an archaeological...Ch. 4 - A large tanker truck can carry 20 tons (40.000 lb)...Ch. 4 - . The total mass of the hydrogen gas in the...Ch. 4 - . A large balloon used to sample the upper...Ch. 4 - . A certain part of an aircraft engine has a...Ch. 4 - . The volume of the Drop Tower "Bremen" (a...Ch. 4 - . It is determined by immersing a crown in water...Ch. 4 - . Find the gauge pressure at the bottom of a...Ch. 4 - . The depth of the Pacific Ocean in the Mariana...Ch. 4 - . Calculate the gauge pressure at a depth of 300 m...Ch. 4 - . A storage tank 30 m high is filled with...Ch. 4 - . The highest point in North America is the top of...Ch. 4 - . The highest altitude ever reached by a glider...Ch. 4 - . An ebony log with volume 12 ft3 is submerged in...Ch. 4 - . An empty storage tank has a volume of 1,500 ft3....Ch. 4 - . A blimp used for aerial camera views of sporting...Ch. 4 - . A modern-day zeppelin holds 8,000 m3 of helium....Ch. 4 - . A box-shaped piece of concrete measures 3 ft by...Ch. 4 - . A juniper-wood plank measuring 0.25 ft by 1 ft...Ch. 4 - Prob. 27PCh. 4 - . A boat (with a flat bottom) and its cargo weigh...Ch. 4 - . A scale reads 100 N when a piece of aluminum is...Ch. 4 - . A rectangular block of ice with dimensions 2 m...Ch. 4 - . A dentist's chair with a person in it weighs...Ch. 4 - . A booster pump on a brake system designed to be...Ch. 4 - . The wing of an airplane has an average...Ch. 4 - , The volume flow rate m an artery that supplies...Ch. 4 - . Air flows through a heating duct with a square...Ch. 4 - When exactly 1 cup of sugar is dissolved in...Ch. 4 - Prob. 2CCh. 4 - Prob. 3CCh. 4 - Prob. 4CCh. 4 - Prob. 5CCh. 4 - Prob. 6CCh. 4 - Prob. 7CCh. 4 - Prob. 8CCh. 4 - Prob. 9CCh. 4 - Prob. 10CCh. 4 - Prob. 11CCh. 4 - Prob. 12CCh. 4 - Prob. 13CCh. 4 - , Water flows straight down from an open faucet...Ch. 4 - Prob. 15C
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