Homework Answers
Add Answer to:
When angles are small |0| < 10° we often make the small angle approximation that sin Orad ñ Orad, where Orad is the...
en angles are small, we often use the "small-angle approximation": we use simply e tin In...
en angles are small, we often use the "small-angle approximation": we use simply e tin In the table below, calculate the values and percentage error we would get by using θ in radians in place for smaller angles. As an example, one line of the table is completed for 3. (3 pts. total) Wh radians in place of (sin θ) or (tan θ), since the three are very nearly equal of sin θ or tan θ. (You do NOT need...
The small angle approximation is often made to simplify derivations and calculations. For the following angles...
The small angle approximation is often made to simplify derivations and calculations. For the following angles θ, compare the true value of the sine of the angle to the to the small angle approximation (using only the first term in the series expansion of the sine) by determining the fractional error (let the fractional error be positive). NOTE: If you explicitly use π to convert from degrees to radians, use an accurate value for it. DIGRESSION: The fractional error is...
(1 point) Suppose a pendulum with length L (meters) has angle 0 (radians) from the vertical. It can be shown that 0 as...
(1 point) Suppose a pendulum with length L (meters) has angle 0 (radians) from the vertical. It can be shown that 0 as a function of time satisfies the differential equation: d20 + -sin 0 = 0 dt2 L where g = 9.8 m/sec/sec is the acceleration due to gravity. For small values of 0 we can use the approximation sin(0) ~ 0, and with that substitution, the differential equation becomes linear A. Determine the equation of motion of a...
(10 points) Suppose a pendulum with length L (meters) has angle (radians) from the vertical. It...
(10 points) Suppose a pendulum with length L (meters) has angle (radians) from the vertical. It can be shown that e as a function of time satisfies the differential equation: de 8 + -sin 0 = 0 dt2 L where g = 9.8 m/sec/sec is the acceleration due to gravity. For small values of we can use the approximation sin(0) - 0, and with that substitution, the differential equation becomes linear. A. Determine the equation of motion of a pendulum...
show all steps please (1 point) Suppose a pendulum with length L (meters) has angle 0...
show all steps please
(1 point) Suppose a pendulum with length L (meters) has angle 0 (radians) from the vertical. It can be shown that 0 as a function of time satisfies the differential equation: d20 +sin0 0 dt2 where g 9.8 m/sec/sec is the acceleration due to gravity. For small values of 0 we can use the approximation sin(0)~0, and with that substitution, the differential equation becomes linear. A. Determine the equation of motion of a pendulum with length...
Side length: O 0.245 0.49 0.735 0.98 Ramp angle (deg.) 0° 1.00° 2.00° 3.00° 4.00° Sin...
Side length: O 0.245 0.49 0.735 0.98 Ramp angle (deg.) 0° 1.00° 2.00° 3.00° 4.00° Sin (0) 0 10.0174 0.0349 0.05234 0.0676 Cart acceleration (m/s) 0 0,1440 10.3204 0.4763 10.6222 f. Make (and print) a Logger Pro plot of acceleration (Y-axis) versus sin(O), by clicking on Page and then Add Page, showing the slope and its standard deviation. Record this data here: Slope=9.1.36_units M/S/DSlope Standard Deviation=2/M půnits mys? g. The quantity (g) in equation (2) is equal to the slope...
Newtonian Cosmology 1. In class, we solved the Friedmann equation for the critical case, where the...
Newtonian Cosmology 1. In class, we solved the Friedmann equation for the critical case, where the constant of integration was set to k 0; this resulted in the Einstein-de Sitter model, where a ox t2/3 Now, let us consider the closed case (k 1), where the universe starts with a Big Bang, reaches a maximum expansion, turns around, and eventually ends in a Big Crunch. For the closed model, it is convenient to write the Friedmann equation as follows: 8T...
please answer all prelab questions, 1-4. This is the prelab manual, just in case you need...
please answer all prelab questions, 1-4.
This is the prelab manual, just in case you need background
information to answer the questions. The prelab questions are in
the 3rd photo.
this where we put in the answers, just to give you an
idea.
Lab Manual Lab 9: Simple Harmonic Oscillation Before the lab, read the theory in Sections 1-3 and answer questions on Pre-lab Submit your Pre-lab at the beginning of the lab. During the lab, read Section 4 and...
Rotational Dynamics Assignment (200 Points) • Due Friday, July 31 at 5:00 pm Equations are in...
Rotational Dynamics Assignment (200 Points) • Due Friday, July 31 at 5:00 pm Equations are in a separate document entitled “Equations for Rotational Dynamics Assignment” • Moments of inertia formulas are provided on the last page of this document • Show all of your work when solving equations. It is not sufficient to merely have a correct numerical answer. You need to have used legitimate equations and algebra. You also need to have correctly used the data. • Units must...
B oth 100 Day PH262 Page 1 of 5 Lab #13 AC Circuits, Part 1 RC...
B oth 100 Day PH262 Page 1 of 5 Lab #13 AC Circuits, Part 1 RC & RL, Phase Measurements THEORY The rotating phase representation for series AC circuits should be familiar from textbook and lecture notes A brief outline of the essential points is provided here. If a series RLC circuit is connected across a source of om which is a sinusoidal function of time, then und all its derivatives will also be inside. Sonce all demits in a...
en angles are small, we often use the "small-angle approximation": we use simply e tin In the table below, calculate the values and percentage error we would get by using θ in radians in place for smaller angles. As an example, one line of the table is completed for 3. (3 pts. total) Wh radians in place of (sin θ) or (tan θ), since the three are very nearly equal of sin θ or tan θ. (You do NOT need...
(1 point) Suppose a pendulum with length L (meters) has angle 0 (radians) from the vertical. It can be shown that 0 as a function of time satisfies the differential equation: d20 + -sin 0 = 0 dt2 L where g = 9.8 m/sec/sec is the acceleration due to gravity. For small values of 0 we can use the approximation sin(0) ~ 0, and with that substitution, the differential equation becomes linear A. Determine the equation of motion of a...
(10 points) Suppose a pendulum with length L (meters) has angle (radians) from the vertical. It can be shown that e as a function of time satisfies the differential equation: de 8 + -sin 0 = 0 dt2 L where g = 9.8 m/sec/sec is the acceleration due to gravity. For small values of we can use the approximation sin(0) - 0, and with that substitution, the differential equation becomes linear. A. Determine the equation of motion of a pendulum...
show all steps please
(1 point) Suppose a pendulum with length L (meters) has angle 0 (radians) from the vertical. It can be shown that 0 as a function of time satisfies the differential equation: d20 +sin0 0 dt2 where g 9.8 m/sec/sec is the acceleration due to gravity. For small values of 0 we can use the approximation sin(0)~0, and with that substitution, the differential equation becomes linear. A. Determine the equation of motion of a pendulum with length...
Side length: O 0.245 0.49 0.735 0.98 Ramp angle (deg.) 0° 1.00° 2.00° 3.00° 4.00° Sin (0) 0 10.0174 0.0349 0.05234 0.0676 Cart acceleration (m/s) 0 0,1440 10.3204 0.4763 10.6222 f. Make (and print) a Logger Pro plot of acceleration (Y-axis) versus sin(O), by clicking on Page and then Add Page, showing the slope and its standard deviation. Record this data here: Slope=9.1.36_units M/S/DSlope Standard Deviation=2/M půnits mys? g. The quantity (g) in equation (2) is equal to the slope...
Newtonian Cosmology 1. In class, we solved the Friedmann equation for the critical case, where the constant of integration was set to k 0; this resulted in the Einstein-de Sitter model, where a ox t2/3 Now, let us consider the closed case (k 1), where the universe starts with a Big Bang, reaches a maximum expansion, turns around, and eventually ends in a Big Crunch. For the closed model, it is convenient to write the Friedmann equation as follows: 8T...
please answer all prelab questions, 1-4.
This is the prelab manual, just in case you need background
information to answer the questions. The prelab questions are in
the 3rd photo.
this where we put in the answers, just to give you an
idea.
Lab Manual Lab 9: Simple Harmonic Oscillation Before the lab, read the theory in Sections 1-3 and answer questions on Pre-lab Submit your Pre-lab at the beginning of the lab. During the lab, read Section 4 and...
Rotational Dynamics Assignment (200 Points) • Due Friday, July 31 at 5:00 pm Equations are in a separate document entitled “Equations for Rotational Dynamics Assignment” • Moments of inertia formulas are provided on the last page of this document • Show all of your work when solving equations. It is not sufficient to merely have a correct numerical answer. You need to have used legitimate equations and algebra. You also need to have correctly used the data. • Units must...
B oth 100 Day PH262 Page 1 of 5 Lab #13 AC Circuits, Part 1 RC & RL, Phase Measurements THEORY The rotating phase representation for series AC circuits should be familiar from textbook and lecture notes A brief outline of the essential points is provided here. If a series RLC circuit is connected across a source of om which is a sinusoidal function of time, then und all its derivatives will also be inside. Sonce all demits in a...
Most questions answered within 3 hours.
-
Rammazzotti, Inc., is looking for feedback on company
performance. The company compares the budget for the...
asked 1 minute from now -
A manufacturer of chocolate chips would like to know whether its
bag filling machine works correctly...
asked 7 minutes ago -
Consider the student registration business process at
your college:
1.)Describe the steps necessary for you to...
asked 14 minutes ago -
when released from rest at point A, an unknown ion moves to
point B. At point...
asked 6 minutes ago -
A stock is expected to pay the following dividends: $1.1
four years from now, $1.4 five...
asked 11 minutes ago -
G=yellow and g=green pea seeds. You cross a heterozygous
yellow-seeded plant with a green-seeded plant to...
asked 14 minutes ago -
Current Balance Experiment
a) When there is no current flowing through the electromagnet
coil, is there...
asked 13 minutes ago -
In Visual Basic 2017, Write a complete Main method that prints
Hello, world to the screen....
asked 29 minutes ago -
a) Find the pressure difference on an airplane wing if air flows
over the upper surface...
asked 35 minutes ago -
Write an assessment of the current business analysis of Hilton
Worldwide using Porters 5 Forces analysis.
asked 46 minutes ago -
i need help on this
Chapter 9 Section 3 Question 1:
Rudy puts this poster, with...
asked 54 minutes ago -
True or false Assembly x86
41. _____ The program counter is a pointer to the
instruction....
asked 55 minutes ago