Physics For Scientists And Engineers Student Solutions Manual, Vol. 1
6th Edition
ISBN: 9781429203029
Author: David Mills
Publisher: W. H. Freeman
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Chapter 1, Problem 37P
To determine
To write: The dimension of decay constant.
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Which of the following will result in a dimensionless number if x and y have length dimensions, z has mass dimensions, and a has time dimensions?
The uranium isotope 238U undergoes alpha decay to an isotope of thorium, 234Th. What is the kinetic energy, in MeV, of the alpha particle?
Data number
y
t
t2
1
10m
4.28s
18.31s
2
20m
4.42s
16.32s
3
30m
3.78s
14.28s
4
40m
3.50s
12.25
5
50m
3.19s
10.17s
6
60m
2.86s
8.17s
7
70m
2.47s
6.10s
The equation of distance as a function of time for a freely falling object is described, according to theory, by the equation:
since (vi=0 , yi=0)
y(t)= yi+vt*t+1/2*g*t2
Use the table for :
make a plot of y(t) vs t2 , and then calculate the slope in order to find g (the acceleration due to gravity, which is 9.8 m/s2)
find Slope = Δy / Δt2
g =
Chapter 1 Solutions
Physics For Scientists And Engineers Student Solutions Manual, Vol. 1
Ch. 1 - Prob. 1PCh. 1 - Prob. 2PCh. 1 - Prob. 3PCh. 1 - Prob. 4PCh. 1 - Prob. 5PCh. 1 - Prob. 6PCh. 1 - Prob. 7PCh. 1 - Prob. 8PCh. 1 - Prob. 9PCh. 1 - Prob. 10P
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