The plot below is called a phase plot.
Velocity, Kinetic, Potential, and Total Energies are all plotted against the position.
You can see that the position horizontal axis) ranges from about 0.240[m] to 0.275[m].
What are the Kinetic, Potential, and Total Energies at the equilibrium position?
Kinetic is Maximum: Potentail is Maximum: Total is twice the maximum of either Kinetic or Potential
Kinetic is appox. the same as any other position: Potential is Minimum: Total is Maximum
Kinetic is Minimum: Potential is Minimum: Total is approx. the same as any other position in that cycle.
Kinetic is Maximum: Potential is Minimum: Total is approx. the same as any other position for that cycle.
Kinetic is Minimum: Potential is Maximum: Total is approx. the same as any other position for that cycle
?#
8 i do not need but number 9 is wrong!?
The answer to 5 is NOT 1
Homework Answers
Question 1 (1 point) D ha A с Match the marked point on the plot to...
Question 1 (1 point) D ha A с Match the marked point on the plot to the appropriate description. Some of the choices have only one match, and so make sure to match these first. Minimum potential energy 1. A क Minimum kinetic energy < 2. B Maximum positive acceleration 3. C 4. D V Maximum positive velocity Question 2 (1 point) Oscillator Energies 50 40 30 Energy (J) 20 LO 0.2 0.4 0.8 1.2 0.6 Time [sec] A damped...
The energy of motion is called: Kinetic energy. potential energy, inertial energy. Power. In an inelastic...
The energy of motion is called: Kinetic energy. potential energy, inertial energy. Power. In an inelastic collision: momentum is conserved. kinetic energy is conserved, both (a) and (b). If the velocity of a moving object is doubled and its mass is cut in half, the kinetic energy of the object is; remains the same, doubled quadrupled, cut in half. When the net work done on an object is speed of the object is me on an object is zero; the...
Two loudspeakers in a plane are 2.0 m apart and in phase with each other. The...
Two loudspeakers in a plane are 2.0 m apart and in phase with each other. The speed of sound is 340 m/s. Assume the amplitude of the sound from each speaker is approximately the same at the position of a listener, who is 3.75 m directly in front of one of the speakers. a) (10pts) For what three lowest frequencies will there be a minimum signal (destructive interference)? b) (10pts) For what three lowest frequencies will there be a maximum...
Please use the equation sheet. Write neat please. Draw a picture please (draw forces (FBD))Please show how you got the e...
Please use the equation sheet. Write neat please. Draw
a picture please (draw forces (FBD))Please show how you got the
equation. Show step by step please. Box in answers please. Note:
thermal expansion in (°C) gasses in (K) pressure in (pa) and volume
in (m³)
Q.4 A horizontal block-spring system with the block on a frictionless surface has total 30 mechanical energy equal to 47.0 J and a maximum displacement of 0.240 m from equilibrium position (a) What is the...
A 75-kg volleyball player performs a maximum-effort vertical jump with an initial velocity of 3 m/s....
A 75-kg volleyball player performs a maximum-effort vertical jump with an initial velocity of 3 m/s. The player leaves the ground with an upright body position and also touches down with the same body position. Answer the following: ua A. How much will the player's center of mass (COM) travel in the air along the vertical direction during the ascending phase of the jump? Compute the maximum kinetic energy of the player during the jump. C. Compute the maximum potential...
Assist ne please Question 3 NAME: The circuit shown below contains two switches which open and close perfectly out of phase with one another (only one is open at any given time, and once one cl...
Assist ne please
Question 3 NAME: The circuit shown below contains two switches which open and close perfectly out of phase with one another (only one is open at any given time, and once one closes the other immediately opens, and vice-versa). The switches alternate at a frequency of 10kHz, and each switch spends 50% of the time open and 50% of the time closed (ie, each switch is open for 100 microseconds and then closed for 100 microseconds). The...
Write a MATLAB Graphical User Interface (GUI) to simulate and plot the projectile motion – the...
Write a MATLAB Graphical User Interface (GUI) to simulate and plot the projectile motion – the motion of an object projected into the air at an angle. The object flies in the air until the projectile returns to the horizontal axis (x-axis), where y=0. This MATLAB program should allow the user to try to hit a 2-m diameter target on the x-axis (y=0) by varying conditions, including the lunch direction, the speed of the lunch, the projectile’s size, and the...
A particle is introduced to a region with a potential described by U(x)--2x2 +x*+1 Joules. 3. a. ...
A particle is introduced to a region with a potential described by U(x)--2x2 +x*+1 Joules. 3. a. (2 pts) In software, plot the potential U) Set your axis ranges: -2 SxS2 and 0s b. (5 pts) Find the equilibrium positions and determine whether they are stable or c. (8 pts) Describe the motion of the particle for total energy values E-О.0.05. 1.0, 2.0 unstable. Explain how you arrived at your answers. (all in Joules). What I am looking for here...
A horizontal block-spring system with the block on a frictionless surface has total mechanical energy E...
A horizontal block-spring system with the block on a frictionless surface has total mechanical energy E = 53.7 ) and a maximum displacement from equilibrium of 0.200 m. (a) What is the spring constant? N/m (b) What is the kinetic energy of the system at the equilibrium point? (c) If the maximum speed of the block is 3.45 m/s, what is its mass? | kg (d) What is the speed of the block when its displacement is 0.160 m? m/s...
please answer Part 2. I believe the units should be V/m. thanks! In this contour plot...
please answer Part 2. I believe the units should be V/m.
thanks!
In this contour plot you can see lines of equal potential. The lines are labeled with their potential values in units of Volts. These potential lines are generated by a collection of point charges. Part 1: What is the minimum number of point charges that are needed to generate a potential surface like the one shown here? 3 You are correct. Your receipt no. is 150-4824 Part 2:...
Question 1 (1 point) D ha A с Match the marked point on the plot to the appropriate description. Some of the choices have only one match, and so make sure to match these first. Minimum potential energy 1. A क Minimum kinetic energy < 2. B Maximum positive acceleration 3. C 4. D V Maximum positive velocity Question 2 (1 point) Oscillator Energies 50 40 30 Energy (J) 20 LO 0.2 0.4 0.8 1.2 0.6 Time [sec] A damped...
The energy of motion is called: Kinetic energy. potential energy, inertial energy. Power. In an inelastic collision: momentum is conserved. kinetic energy is conserved, both (a) and (b). If the velocity of a moving object is doubled and its mass is cut in half, the kinetic energy of the object is; remains the same, doubled quadrupled, cut in half. When the net work done on an object is speed of the object is me on an object is zero; the...
Two loudspeakers in a plane are 2.0 m apart and in phase with each other. The speed of sound is 340 m/s. Assume the amplitude of the sound from each speaker is approximately the same at the position of a listener, who is 3.75 m directly in front of one of the speakers. a) (10pts) For what three lowest frequencies will there be a minimum signal (destructive interference)? b) (10pts) For what three lowest frequencies will there be a maximum...
Please use the equation sheet. Write neat please. Draw
a picture please (draw forces (FBD))Please show how you got the
equation. Show step by step please. Box in answers please. Note:
thermal expansion in (°C) gasses in (K) pressure in (pa) and volume
in (m³)
Q.4 A horizontal block-spring system with the block on a frictionless surface has total 30 mechanical energy equal to 47.0 J and a maximum displacement of 0.240 m from equilibrium position (a) What is the...
A 75-kg volleyball player performs a maximum-effort vertical jump with an initial velocity of 3 m/s. The player leaves the ground with an upright body position and also touches down with the same body position. Answer the following: ua A. How much will the player's center of mass (COM) travel in the air along the vertical direction during the ascending phase of the jump? Compute the maximum kinetic energy of the player during the jump. C. Compute the maximum potential...
Assist ne please
Question 3 NAME: The circuit shown below contains two switches which open and close perfectly out of phase with one another (only one is open at any given time, and once one closes the other immediately opens, and vice-versa). The switches alternate at a frequency of 10kHz, and each switch spends 50% of the time open and 50% of the time closed (ie, each switch is open for 100 microseconds and then closed for 100 microseconds). The...
A particle is introduced to a region with a potential described by U(x)--2x2 +x*+1 Joules. 3. a. (2 pts) In software, plot the potential U) Set your axis ranges: -2 SxS2 and 0s b. (5 pts) Find the equilibrium positions and determine whether they are stable or c. (8 pts) Describe the motion of the particle for total energy values E-О.0.05. 1.0, 2.0 unstable. Explain how you arrived at your answers. (all in Joules). What I am looking for here...
A horizontal block-spring system with the block on a frictionless surface has total mechanical energy E = 53.7 ) and a maximum displacement from equilibrium of 0.200 m. (a) What is the spring constant? N/m (b) What is the kinetic energy of the system at the equilibrium point? (c) If the maximum speed of the block is 3.45 m/s, what is its mass? | kg (d) What is the speed of the block when its displacement is 0.160 m? m/s...
please answer Part 2. I believe the units should be V/m.
thanks!
In this contour plot you can see lines of equal potential. The lines are labeled with their potential values in units of Volts. These potential lines are generated by a collection of point charges. Part 1: What is the minimum number of point charges that are needed to generate a potential surface like the one shown here? 3 You are correct. Your receipt no. is 150-4824 Part 2:...
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