Student Height (in feet and inches) Physics Student Mass (in kg) Stair height (in m) Time (in s) #1 5'5" 52 4.08 6.3 #2 5'11" 64 4.08 6.1 #3 י7'5 61 4.08 4.0 #4 5'4" 71 4.08 11.1 #5 5'4" 55 4.08 8.1 #6 5'6" 55 4.08 7.0
Student Height (in feet and inches) Physics Student Mass (in kg) Stair height (in m) Time (in s) #1 5'5" 52 4.08 6.3 #2 5'11" 64 4.08 6.1 #3 י7'5 61 4.08 4.0 #4 5'4" 71 4.08 11.1 #5 5'4" 55 4.08 8.1 #6 5'6" 55 4.08 7.0
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Transcribed Image Text:Physics Student
Student Height
Mass (in kg)
Stair height (in m)
Time (in s)
(in feet and inches)
#1
5'5"
52
4.08
6.3
5'11"
7י5
#2
64
4.08
6.1
#3
61
4.08
4.0
#4
5'4"
71
4.08
11.1
#5
5'4"
55
4.08
8.1
#6
5'6"
55
4.08
7.0
Transcribed Image Text:F, (in N)
Fg = mg
= (52kg)(9.8m/s²)
= 509.6 N
Work (in J)
W = Fd
= (510 N)(4.08m)
= 2080.8 J
Name:
#1
%3D
= 510 N
= 2081 J
= 2.081 x 10³ J
W = Fd
= (627 N)(4.08m)
= 2558.16 J
#2
F, = mg
g
= (64kg)(9.8m/s²)
%3D
%3D
= 627.2 N
= 627 N
= 2558 J
= 2.558 x 10³ J
Fg = mg
= (61kg)(9.8m/s?)
= 597.8 N
W = Fd
= (598 N)(4.08m)
#3
%3D
= 2439.84 J
= 598 N
= 2440 J
= 2.44 x 103J
F; = mg
= (71kg)(9.8m/s²)
W = Fd
= (696 N)(4.08m)
#4
%3D
= 695.8 N
= 2839.68 J
2840 J
= 2.84 x 103J
= 696 N
%3D
W = Fd
Fg = mg
= (55kg)(9.8m/s²)
#5
= (539 N)(4.08m)
= 2199.12 J
= 539 N
= 2199 J
= 2.199 x 10³ J
#6
W = Fd
F = mg
= (55kg)(9.8m/s²)
%3D
= (539 N)(4.08m)
= 539 N
= 2199.12 J
= 2199 J
= 2.199 x 10³ J
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