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Please explain with all steps (1 points Question 5 An ordinary workshop grindstone has a radius...
An ordinary workshop grindstone has a radius of 7.50 cm and rotates at 6500 rev/min. (a)...
An ordinary workshop grindstone has a radius of 7.50 cm and rotates at 6500 rev/min. (a) What is its angular velocity in radians per second? (b) Calculate the centripetal acceleration at its edge in meters per second squared (c) What is the linear speed of a point on its edge?
An ordinary workshop grindstone has a radius of 9.00 cm and rotates at 8000 rpm. (a)...
An ordinary workshop grindstone has a radius of 9.00 cm and rotates at 8000 rpm. (a) Calculate the magnitude of the centripetal acceleration at its edge in m/s2 and convert it to multiples of g. (b) What is the linear speed of a point on its edge? m/s
Question 6 This question contains multiple parts. Make sure to read all the instructions and answer...
Question 6 This question contains multiple parts. Make sure to read all the instructions and answer each part The figure below shows the overall acceleration vector for a particle moving clockwise in a circle of radius r = 1.25m at a certain instant in time. The magnitude of the acceleration vector is a 25.3m/s2 Image size: sML Max 30.0 (1 points) Part a At that instant, find the tangential acceleration of the particle. Please enter a numerical answer below. Accepted...
please show work A solid conducting sphere with radius R=0.1m has a positive charge of 0.175...
please show work
A solid conducting sphere with radius R=0.1m has a positive charge of 0.175 C. What is the potential at a distance of r=0.0406 cm from the center of the sphere (take the potential at infinity to be zero)? Please enter a numerical answer below. Accepted formats are numbers or 'e' based scientific notation e.g. 0.23, 2, 106, 5.23e-8
Bailey has a eyeglasses with a prescription of -4.00D. While wearing these glasses so that the lenses sit 2.00 cm i...
Bailey has a eyeglasses with a prescription of -4.00D. While wearing these glasses so that the lenses sit 2.00 cm in front of the eyes, Bailey can see distant object clearly with fully relaxed eyes. Part a What is the far point for Bailey's uncorrected vision? Please enter a numerical answer below Accepted formats are numbers or 'e based scientific notation e.g.0.23,-2 1e6, 5.23e-8 Enter answer here cm 0 of 10 attempts used CHECK ANSWER Part b If Bailey wants...
Question 12 This question contains multiple parts. Make sure to read all the instructions and answer...
Question 12 This question contains multiple parts. Make sure to read all the instructions and answer each part. Tarzan plans to cross a gorge by swinging in an arc from a hanging vine. His mass is 75.1kg and the vine is 4.07m long. Image size: s ML Max Part a (1 points) If his arms are capable of exerting a force of 1400 N on the rope, what is the maximum speed he can tolerate at the lowest point of...
Question 13 (1 points) Consider a roller coaster with a single, circular loop of radius R....
Question 13 (1 points) Consider a roller coaster with a single, circular loop of radius R. Assuming no friction and no external driving once the car reaches the top of the first hill, at what height must the car start in order to make it around the loop? Assume that the car wheels cannot grip the rails, so that if the normal force at the top drops to zero then the car will fall off the loop. Give your answer...
PLEASE SHOW WORK! :) (1 points) Question 6 A single-turn circular loop of wire of radius...
PLEASE SHOW WORK! :)
(1 points) Question 6 A single-turn circular loop of wire of radius 5.0 cm lies in a plane perpendicular to a spatially uniform magnetic field. During a 0.0516-s time interval, the magnitude of the field increases uniformly from 200 to 300 mT. Determine the magnitude of the emf induced in the loop. Please enter a numerical answer below. Accepted formats are numbers or "e" based scientific notation e.g. 0.23, -2, 1e6, 5.23e-8 Enter answer here 0.151...
(#280043) (Electric Potential) A1.00 cm diameter plastic sphere, used in a static electricity demonstration, has a...
(#280043) (Electric Potential) A1.00 cm diameter plastic sphere, used in a static electricity demonstration, has a charge of 48.7 PC uniformly distributed on its surface. What is the potential near its surface? Please enter a numerical answer below. Accepted formats are numbers or "e" based scientific notation e.g. 0.23, 2, 106, 5.23e-8 Enter answer here CHECK ANSWER
In the figure below, R1=212, R2=3.77 12, R3=1.85 82, R4=1 S2, R5=1 S2, R6=322. What is...
In the figure below, R1=212, R2=3.77 12, R3=1.85 82, R4=1 S2, R5=1 S2, R6=322. What is the total resistance between point A and B? Image size: SML Max Αον 220 6 BOW Please enter a numerical answer below. Accepted formats are numbers or "e" based scientific notation e.g. 0.23.-2, 106, 5.23e-8 Enter answer here
Question 6 This question contains multiple parts. Make sure to read all the instructions and answer each part The figure below shows the overall acceleration vector for a particle moving clockwise in a circle of radius r = 1.25m at a certain instant in time. The magnitude of the acceleration vector is a 25.3m/s2 Image size: sML Max 30.0 (1 points) Part a At that instant, find the tangential acceleration of the particle. Please enter a numerical answer below. Accepted...
please show work
A solid conducting sphere with radius R=0.1m has a positive charge of 0.175 C. What is the potential at a distance of r=0.0406 cm from the center of the sphere (take the potential at infinity to be zero)? Please enter a numerical answer below. Accepted formats are numbers or 'e' based scientific notation e.g. 0.23, 2, 106, 5.23e-8
Bailey has a eyeglasses with a prescription of -4.00D. While wearing these glasses so that the lenses sit 2.00 cm in front of the eyes, Bailey can see distant object clearly with fully relaxed eyes. Part a What is the far point for Bailey's uncorrected vision? Please enter a numerical answer below Accepted formats are numbers or 'e based scientific notation e.g.0.23,-2 1e6, 5.23e-8 Enter answer here cm 0 of 10 attempts used CHECK ANSWER Part b If Bailey wants...
Question 12 This question contains multiple parts. Make sure to read all the instructions and answer each part. Tarzan plans to cross a gorge by swinging in an arc from a hanging vine. His mass is 75.1kg and the vine is 4.07m long. Image size: s ML Max Part a (1 points) If his arms are capable of exerting a force of 1400 N on the rope, what is the maximum speed he can tolerate at the lowest point of...
Question 13 (1 points) Consider a roller coaster with a single, circular loop of radius R. Assuming no friction and no external driving once the car reaches the top of the first hill, at what height must the car start in order to make it around the loop? Assume that the car wheels cannot grip the rails, so that if the normal force at the top drops to zero then the car will fall off the loop. Give your answer...
PLEASE SHOW WORK! :)
(1 points) Question 6 A single-turn circular loop of wire of radius 5.0 cm lies in a plane perpendicular to a spatially uniform magnetic field. During a 0.0516-s time interval, the magnitude of the field increases uniformly from 200 to 300 mT. Determine the magnitude of the emf induced in the loop. Please enter a numerical answer below. Accepted formats are numbers or "e" based scientific notation e.g. 0.23, -2, 1e6, 5.23e-8 Enter answer here 0.151...
(#280043) (Electric Potential) A1.00 cm diameter plastic sphere, used in a static electricity demonstration, has a charge of 48.7 PC uniformly distributed on its surface. What is the potential near its surface? Please enter a numerical answer below. Accepted formats are numbers or "e" based scientific notation e.g. 0.23, 2, 106, 5.23e-8 Enter answer here CHECK ANSWER
In the figure below, R1=212, R2=3.77 12, R3=1.85 82, R4=1 S2, R5=1 S2, R6=322. What is the total resistance between point A and B? Image size: SML Max Αον 220 6 BOW Please enter a numerical answer below. Accepted formats are numbers or "e" based scientific notation e.g. 0.23.-2, 106, 5.23e-8 Enter answer here
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