Question: Part A) A mass of 0.134 ± 0.005 kg, set at the radius 9.5 ±...
Question:
Part A) A mass of 0.134 ± 0.005 kg, set at the radius 9.5 ± 0.1 cm, undergoes uniform circular motion with the angular velocity 8.6 ± 0.2 rad/s. What is the centripetal force acting on the mass?
Part B) A mass of 0.133 ± 0.005 kg, set at the radius 7.9 ± 0.3 cm, undergoes uniform circular motion with the angular velocity 14 ± 0.4 rad/s. What is the uncertainty in the centripetal force acting on the mass?
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Part A) A mass of 0.134 ± 0.005 kg, set at the radius 9.5 ±...
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Question 7 is related to the force vs mass graph that is provided and the first...
Question 7 is related to the force vs mass graph that is
provided and the first section of the excel sheet. Question 3 has
to do with the force bs acceleration graph and second section of
the excel sheet. The first two files are showing the equations that
are supposed to be used to find these answers. Any help would be
greatly appreciated.
I
mainly need assistance on number 1 and 2 now. The question with the
free body diagram...
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I. A mass oscillating on a spring has a phase constant φο- rad, an angular frequency...
I. A mass oscillating on a spring has a phase constant φο- rad, an angular frequency w = π rad/s and an amplitude A-4.0 cm. (a) Draw a circle of radius 4.0 cm and indicate on the circle the phase constant, if the simple harmonic motion is well-described by the r-component of uniform circular motion with the same angular speed as this angular frequency. /4 (d) Sketch a graph of r versus t. Include two periods in your time axis...
E17. A uniform disk with a mass of 7 kg and a radius of 0.4 m is rotating with a rotational veloc...
E17. A uniform disk with a mass of 7 kg and a radius of 0.4 m is rotating with a rotational velocity of 15 rad/s. a. What is the rotational inertia of the disk? (See fig. 8.15.) b. What is the angular momentum of the disk?
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1. For the rotational part of the experiment, a student measures a force of 1.7 0.2 N when the radius is 12.0 0.1 cm and the angular velocity 1 1.0 0.3 rads. What is the total mass of the object undergoing uniform circular motion (Equation 5)? The uncertainty is given by ơn-m/(?),(7), (2ジ force, including uncertainty (Section 1.4.2)? a. σω b. If the same mass (at the same radius) is rotated at 4.0 ± 0.1 rad/s, what is the expected...
Question 7 is related to the force vs mass graph that is
provided and the first section of the excel sheet. Question 3 has
to do with the force bs acceleration graph and second section of
the excel sheet. The first two files are showing the equations that
are supposed to be used to find these answers. Any help would be
greatly appreciated.
I
mainly need assistance on number 1 and 2 now. The question with the
free body diagram...
I. A mass oscillating on a spring has a phase constant φο- rad, an angular frequency w = π rad/s and an amplitude A-4.0 cm. (a) Draw a circle of radius 4.0 cm and indicate on the circle the phase constant, if the simple harmonic motion is well-described by the r-component of uniform circular motion with the same angular speed as this angular frequency. /4 (d) Sketch a graph of r versus t. Include two periods in your time axis...
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E17. A uniform disk with a mass of 7 kg and a radius of 0.4 m is rotating with a rotational velocity of 15 rad/s. a. What is the rotational inertia of the disk? (See fig. 8.15.) b. What is the angular momentum of the disk?
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