Homework Answers
![let the postion function of the mass in t y(t)--A sin(ω t) angular frequency-ω 8.9760 rad/ sec; time period-T-0.7 sec velocity of the mass v(t-[-A sin(ot) ] dx(t)_d dt dt 2TT vit)--Aco cos(ot) ;A= 7.9 e-2m ;ω=-= 8.9760 rad / Sec ; for maximum velocity (t)VmaxAo70.91 Sec](http://img.homeworklib.com/questions/d8eb85e0-77be-11ea-8768-b99a0d7a6e8b.png?x-oss-process=image/resize,w_560)
Add Answer to:
In the diagram below the displacement-time-graph of a spring oscillator is given. 0.2 0.4 0.6 0.8...
Oscillator Energies 50 40 30 Energy [J] 20 B 10 X 0.2 0.4 0.8 1 1.2...
Oscillator Energies 50 40 30 Energy [J] 20 B 10 X 0.2 0.4 0.8 1 1.2 0.6 Time (sec) A damped oscillator with mass m = 3 kg experiences a linear restoring force (spring force) and a linear drag force Fa = -b Vy where vx is the oscillator velocity. The plot shows energies (kinetic, potential, and total) as a function of time. What is the value of the drag coefficient b in kg/s?
Consider a car whose position, s, is given by the table t(s) 0 0.2 0.4 0.6...
Consider a car whose position, s, is given by the table t(s) 0 0.2 0.4 0.6 0.8 1 s (ft) 0 0.4 1.3 3.8 6.5 9.6 Find the average velocity over the interval 0 <t<0.2. average velocity = — help (units) Estimate the velocity at t = 0.2. velocity = — help (units) Use the figure below to estimate the indicated derivatives, or state that they do not exist. If a derivative does not exist, enter dne in the answer...
atable tr te vales of Х,, yl, y(x).and y, _ y(x)for the furetion given below, for 0sxs1. wth h . 0.2 dy 0.2 0.4 0.6 0.8 1.0 (Round to five decimal places as atable tr te vales of Х,, yl, y(x...
atable tr te vales of Х,, yl, y(x).and y, _ y(x)for the furetion given below, for 0sxs1. wth h . 0.2 dy 0.2 0.4 0.6 0.8 1.0 (Round to five decimal places as
atable tr te vales of Х,, yl, y(x).and y, _ y(x)for the furetion given below, for 0sxs1. wth h . 0.2 dy 0.2 0.4 0.6 0.8 1.0 (Round to five decimal places as
he position of a mass-on-a-spring oscillator is given by y = A sin(15t), where the value...
he position of a mass-on-a-spring oscillator is given by y = A sin(15t), where the value of t is in seconds and A = 0.34 m. (a) What is the maximum kinetic energy of an oscillator of mass 2.2 kg? J (b) Suppose the amplitude is increased so that the maximum kinetic energy is doubled. What is the new value of A? m 2) A guitar string of diameter 0.6 mm and length 0.69 m is subject to a tension...
distance (meters) 2 1 time (seconds) 0.2 0.4 0.6 0.8 Data from R. B. Huey and...
distance (meters) 2 1 time (seconds) 0.2 0.4 0.6 0.8 Data from R. B. Huey and P. E. Hertz, "Effects of Body Size and Slope on the Acceleration of a Lizard," J. Exp. Biol, Volume 110, 1984, p. 113-123 (a) If the lizard were running faster and faster, what would be the concavity of the graph? Does this match what you see? The graph looks If the lizard were running faster and faster, the graph would be UNK то TEXT...
2. A spring with constant 1.46 N/m has an unknown mass attached to it. It is...
2. A spring with constant 1.46 N/m has an unknown mass attached to it. It is pulled a set distance and released from rest. The resulting graph for position of the unknown mass as a function of time is shown below. Oscillating Mass-Spring System 08 0.6 0.4 02 position (m) 0 -02 5 -0.6 -0.8 1 time (s) a) What is the frequency? b) What is the amplitude? c) What is the angular frequency? d) What is the mass being...
2. A spring with constant 1.46 N/m has an unknown mass attached to it. It is...
2. A spring with constant 1.46 N/m has an unknown mass attached to it. It is pulled a set distance and released from rest. The resulting graph for position of the unknown mass as a function of time is shown below. Oscillating Mass-Spring System 1 position (m) 0.8 0.6 04 02 0 -0.2 5 -0.4 -0.8 times) a) What is the frequency? (1 point) b) What is the amplitude? (1 point) c) What is the angular frequency? (1 points) d)...
Using Lagrange's interpolation formula find y(0.25) from the following table: x 0.2 0.4 0.6 0.8 y0.12...
Using Lagrange's interpolation formula find y(0.25) from the following table: x 0.2 0.4 0.6 0.8 y0.12 0.48 0.12 Write 3-decimal plates
Problem 10. (20 pts) The displacement of a block of mass 0.2 kg on a spring...
Problem 10. (20 pts) The displacement of a block of mass 0.2 kg on a spring is given by x(t) = (0.25 m) cos((2/s)t + π/5) A) What are the angular frequency (in rad/s), frequency (in Hz), and period of this motion? B) Find the spring stiffness of the spring. C) Find the x-component of the velocity of the block as a function of time. D) Find the total energy of the block/spring system E) Find the maximum speed of...
A simple harmonic oscillator consists of a block attached to a spring with k -200 N/m....
A simple harmonic oscillator consists of a block attached to a spring with k -200 N/m. The block slides on a frictionless surface, with equilibrium point x 0 and amplitude 0.20 m. A graph of the block's velocity v as a function of time t is shown in figure below. The horizontal scale is set by's 0.20s. What are (a) the period of the SHM, (b) the block's mass, (c) its displacement att- 0, (d) its acceleration att-0.10 s, and...
Oscillator Energies 50 40 30 Energy [J] 20 B 10 X 0.2 0.4 0.8 1 1.2 0.6 Time (sec) A damped oscillator with mass m = 3 kg experiences a linear restoring force (spring force) and a linear drag force Fa = -b Vy where vx is the oscillator velocity. The plot shows energies (kinetic, potential, and total) as a function of time. What is the value of the drag coefficient b in kg/s?
Consider a car whose position, s, is given by the table t(s) 0 0.2 0.4 0.6 0.8 1 s (ft) 0 0.4 1.3 3.8 6.5 9.6 Find the average velocity over the interval 0 <t<0.2. average velocity = — help (units) Estimate the velocity at t = 0.2. velocity = — help (units) Use the figure below to estimate the indicated derivatives, or state that they do not exist. If a derivative does not exist, enter dne in the answer...
atable tr te vales of Х,, yl, y(x).and y, _ y(x)for the furetion given below, for 0sxs1. wth h . 0.2 dy 0.2 0.4 0.6 0.8 1.0 (Round to five decimal places as
atable tr te vales of Х,, yl, y(x).and y, _ y(x)for the furetion given below, for 0sxs1. wth h . 0.2 dy 0.2 0.4 0.6 0.8 1.0 (Round to five decimal places as
distance (meters) 2 1 time (seconds) 0.2 0.4 0.6 0.8 Data from R. B. Huey and P. E. Hertz, "Effects of Body Size and Slope on the Acceleration of a Lizard," J. Exp. Biol, Volume 110, 1984, p. 113-123 (a) If the lizard were running faster and faster, what would be the concavity of the graph? Does this match what you see? The graph looks If the lizard were running faster and faster, the graph would be UNK то TEXT...
2. A spring with constant 1.46 N/m has an unknown mass attached to it. It is pulled a set distance and released from rest. The resulting graph for position of the unknown mass as a function of time is shown below. Oscillating Mass-Spring System 08 0.6 0.4 02 position (m) 0 -02 5 -0.6 -0.8 1 time (s) a) What is the frequency? b) What is the amplitude? c) What is the angular frequency? d) What is the mass being...
2. A spring with constant 1.46 N/m has an unknown mass attached to it. It is pulled a set distance and released from rest. The resulting graph for position of the unknown mass as a function of time is shown below. Oscillating Mass-Spring System 1 position (m) 0.8 0.6 04 02 0 -0.2 5 -0.4 -0.8 times) a) What is the frequency? (1 point) b) What is the amplitude? (1 point) c) What is the angular frequency? (1 points) d)...
Using Lagrange's interpolation formula find y(0.25) from the following table: x 0.2 0.4 0.6 0.8 y0.12 0.48 0.12 Write 3-decimal plates
Problem 10. (20 pts) The displacement of a block of mass 0.2 kg on a spring is given by x(t) = (0.25 m) cos((2/s)t + π/5) A) What are the angular frequency (in rad/s), frequency (in Hz), and period of this motion? B) Find the spring stiffness of the spring. C) Find the x-component of the velocity of the block as a function of time. D) Find the total energy of the block/spring system E) Find the maximum speed of...
A simple harmonic oscillator consists of a block attached to a spring with k -200 N/m. The block slides on a frictionless surface, with equilibrium point x 0 and amplitude 0.20 m. A graph of the block's velocity v as a function of time t is shown in figure below. The horizontal scale is set by's 0.20s. What are (a) the period of the SHM, (b) the block's mass, (c) its displacement att- 0, (d) its acceleration att-0.10 s, and...
Most questions answered within 3 hours.
-
Determine the temperature (in Celsius) at which 1.00 mole of an
ideal gas will have a...
asked 15 minutes ago -
Japan’s combination of X and Y
Canada’s combination of X and Y
100x and 0y
50x...
asked 7 minutes ago -
[1] Household statistics include individuals living alone or in
groups in:
A) apartments.
B) military barracks....
asked 18 minutes ago -
What is the % w/v when 80 mL of a 2.0% solution is mixed with 50...
asked 22 minutes ago -
How can I solve the following using a TI83
Claim: Most adults would erase all of...
asked 34 minutes ago -
Analysis of 3-ethyl-3-buten-2-ol gave C, 72.13%; H, 11.92%.
Calculate the percent deviation of these results from...
asked 31 minutes ago -
Which VALS segment is most likely to have a top of the line
brand new (2015)...
asked 35 minutes ago -
Write a program to score the paper-rock-scissor game. Each of
two users types in either P,R...
asked 55 minutes ago -
Calculate the equillibrium constent K for a redox reaction that
has E°cell = -.98 V at...
asked 1 hour ago -
A concave spherical mirror has a radius of curvature of
magnitude 19.6 cm.
(a) Find the...
asked 1 hour ago -
3. draw a diagram of the magnetic field:
a. around a long straight wire with a...
asked 1 hour ago -
If you titrated 30.0 mL of 0.1 M HCl with 0.1 M NaOH, indicate
the approximate...
asked 1 hour ago