What is the expression for the uncertainty in the total energy Etot of equation? Assume an...
What is the expression for the uncertainty in the total energy
Etot of equation?
Assume an uncertainty in k of 8k, uncertainty in m of 6m,
uncertainty in of d
and an uncertainty in v of du. Assume g is perfectly known (i.e.,
6g 0).
Etot = P Espring + P Eg + KE = 1 2 kx2 + mgx + 1 2 mv2
Homework Answers
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What is the expression for the uncertainty in the total energy
Etot of equation?
Assume an...
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4. (25 pts) The Gibb's free energy of a system of N particles is given by, G(T,p)=-Nk T In“- (a) dG = ? (write in differential form similar to dU = TDS - pdV) (b) Find expressions for S and V written as partial derivatives with respect to G. (c) Compute the constant pressure heat capacity Cp of the system: C=T(dS/dT), Hint: Use your expression for S derived in (b) above, 3333333 (d) Extract the equation of state for this...
please use the equation on the sheet below the question to our tow alds .e woll...
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Starting from equation (6), derive the equation for the experimental uncertainty in wavelength due to the...
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Question 1 What equation describes the relationship between energy of light and wavelength Heisenberg uncertainty equation...
Question 1 What equation describes the relationship between energy of light and wavelength Heisenberg uncertainty equation Beer Lambert's equation Henderson Hasselback equation Plancks equation Question 2 There is an inverse relationship between energy of light and wavelength True False Question 3 What will you be recording using Ocean Optics for this experiment? neither Absorbance Transmittance Absorbance and Transmittance Question 4 Photons of ulltraviolet radiation with wavelengths that are shorter than those of visible light will have what kind of energy...
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I need a sample problem pertaining to rotational KE that uses
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picture to create a problem.
Make sure the following equation is used to solve the
problem.
PE=(KE)1(KE)2 + 1/2mv2
Also I need to solve for velocity of the object on the string,
of mass 'm'.
Here is the picture with the diagrams of the two problems I need
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The Sackur-Tetrode Equation gives the entropy of a sample of n moles of monatomic ideal gas as a function of its internal energy U and volume V S(U, V) = 5/2 n R + n R In (V/n N_A(4piM U/3nN^2_Ah^2)^3/2) In the equation, R is the gas constant, M is the molar mass, N_4 is Avogadro's number, and h is Plank's constant. The equation can be derived using S = k ln W and directly computing W, the number of...
Can someone help me dervie this equation please? 12-24m-M sin o) M +m Use energy methods...
Can someone help me dervie this equation please?
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Square both sides of the equation above. If we plot
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An unstretched vertical spring has length of L1 =
7.35 +/- 0.05 cm. A 500.0 +/- 0.1 g mass is hung on the spring
which then stretches it to a length L2 = 12.50 +/- 0.05
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Square both sides of the equation above. If we...
Please use the equation on the sheet below the question ONLY do box 2b-box 4. &...
Please use the equation on the sheet below the question
ONLY do box 2b-box 4. & the question
Trial Mass Amplitude Spring k (N/m) box 1 Ang Freq (o measured) Error Ang Freq (rad/s) (o expected) (grams) 250 (cm) (%) 1 5 box 2b box 2a 9.01 250 7.5 same as trial 1 box 3 XXXXXX XXXXXX 3 500 same as trial 1 2 x spring #1 Table 1: Simple Harmonic Motion lab data for springs 5 box 4 XXXXXX...
4. (25 pts) The Gibb's free energy of a system of N particles is given by, G(T,p)=-Nk T In“- (a) dG = ? (write in differential form similar to dU = TDS - pdV) (b) Find expressions for S and V written as partial derivatives with respect to G. (c) Compute the constant pressure heat capacity Cp of the system: C=T(dS/dT), Hint: Use your expression for S derived in (b) above, 3333333 (d) Extract the equation of state for this...
please use the equation on the sheet below the question
to our tow alds .e woll dbsh TE on muibeeoobuo n o2 bwo St a (0 smor to tnos bot buol s o 2. (20) A disk with a mass of "m" kg and radius of "r" meters (I = 2 mr2) rolls without slipping at "V" m/s. What is its total kinetic energy (in terms of m, r, and v)? maii.ds sunot lant ai l mot 15) A Momentum...
Starting from equation (6), derive the equation for the
experimental uncertainty in wavelength due to the uncertainties in
d and θ. Refer to page xx of the introduction of the lab manual for
information on handling the sine function. Do not use calculus.
If the ruling spacing is known and the angular position of a spectral line in a known order is measured, the wavelength of the light forming that spectral line can be calculated: dsin Obright 2=- m If...
Question 1 What equation describes the relationship between energy of light and wavelength Heisenberg uncertainty equation Beer Lambert's equation Henderson Hasselback equation Plancks equation Question 2 There is an inverse relationship between energy of light and wavelength True False Question 3 What will you be recording using Ocean Optics for this experiment? neither Absorbance Transmittance Absorbance and Transmittance Question 4 Photons of ulltraviolet radiation with wavelengths that are shorter than those of visible light will have what kind of energy...
Physics Ques! Rotational Kinetic Energy problem I am having.
I need a sample problem pertaining to rotational KE that uses
spherical rotation. Please use either of the two diagrams in my
picture to create a problem.
Make sure the following equation is used to solve the
problem.
PE=(KE)1(KE)2 + 1/2mv2
Also I need to solve for velocity of the object on the string,
of mass 'm'.
Here is the picture with the diagrams of the two problems I need
an...
The Sackur-Tetrode Equation gives the entropy of a sample of n moles of monatomic ideal gas as a function of its internal energy U and volume V S(U, V) = 5/2 n R + n R In (V/n N_A(4piM U/3nN^2_Ah^2)^3/2) In the equation, R is the gas constant, M is the molar mass, N_4 is Avogadro's number, and h is Plank's constant. The equation can be derived using S = k ln W and directly computing W, the number of...
Can someone help me dervie this equation please?
12-24m-M sin o) M +m Use energy methods to derive this formula. You might need larger values. of m than in part 1. 135 Lab 5 Conservation of Mechanical Energy Measure the mass of the cart M and the heighth of the hanging mass m. Select four distinct values of hanging mass m: 10, 20, 40, and 50 g. Use the MS to find impact speed v of both the hanging mass...
This difference must be equal to the energy of the emitted photon Combining this expression with equations 1 and 2 gives: 1 1 1 =RH (Eqn.3) 2 2 1.0974 x 107 m1 (the Rydberg constant) where RH k/hc 1 5. Rearrange equation # 3 algebraically (on the bottom of page 1) to express n (i.e., nH in terms of the other variables
Square both sides of the equation above. If we plot
T2 vs. m, What is the expression for the slope of this
graph?
An unstretched vertical spring has length of L1 =
7.35 +/- 0.05 cm. A 500.0 +/- 0.1 g mass is hung on the spring
which then stretches it to a length L2 = 12.50 +/- 0.05
cm. Calculate the spring constant k and its uncertainty. Show your
workings.
Square both sides of the equation above. If we...
Please use the equation on the sheet below the question
ONLY do box 2b-box 4. & the question
Trial Mass Amplitude Spring k (N/m) box 1 Ang Freq (o measured) Error Ang Freq (rad/s) (o expected) (grams) 250 (cm) (%) 1 5 box 2b box 2a 9.01 250 7.5 same as trial 1 box 3 XXXXXX XXXXXX 3 500 same as trial 1 2 x spring #1 Table 1: Simple Harmonic Motion lab data for springs 5 box 4 XXXXXX...
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