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5.25 kg and its diameter to (10%) Problem 1: be d=0.57 m You measure the mass...
10%) Problem 4: factor of 21 The force between two charges is increased by decreasing the...
10%) Problem 4: factor of 21 The force between two charges is increased by decreasing the distance between them. Then force is increased by By what factor did their separation decrease? Grade Deduc Potent rinitial/rnew = Subm Attem 196 p detail sin0 cosO cotanO asin acoO acotan oshO tanh0 cotano ° Degrees ORadians Submitnt I give up Feedback: 096 deduction per feedback Hints: 0% deduction per hint. Hints remaining:-
(20%) Problem 3: Two small balls with charges q,-37 μC and q =-12.2 μC are separated...
(20%) Problem 3: Two small balls with charges q,-37 μC and q =-12.2 μC are separated by a distance d= 5.0 cm. Calculate the clectric flux passing through the following three surfaces 33% Part (a) A spherical surface of radius 2.7 cm centered on the first charge. Grade Deduc Potent cosO cotanO asin0 acos(0 Subm Attem (4% p detail sin tan atan0 acotan) sinh0 cosh)tan cotanho Degrees Radians Submit I give up! Hints: 0 for a 0% deduction. Hints remaining:...
all answers please (25%) Problem 1: A mass m= 1.7 kg is at the end of...
all answers please
(25%) Problem 1: A mass m= 1.7 kg is at the end of a horizontal spring on a frictionless horizontal surface. The mass is oscillating with an amplitude A = 1.5 cm and a frequency f= 1.2 Hz. A 20% Part (a) Write an equation for the spring constant k. A 20% Part (b) Calculate the spring constant k, in Newtons per meter. A 20% Part (c) Write an equation for the total mechanical energy, E, of...
(20%) Problem 5: Consider a large crane holding a car of mass M = 1100 kg...
(20%) Problem 5: Consider a large crane holding a car of mass M = 1100 kg as shown in the figure. The cable is L=9.8 m long and has a density of g = 1.1 kg/m. It is a very breezy day and the cable starts to vibrate in the wind. 33% Part (a) Give an expression for the fundamental frequency of the cable's vibration. Grade Summary Deductions 0% Potential 100% 1 f 2LV ? р Mg PL VI Submissions...
(33%) Problem 1: A mass m = 1.2 kg is at the end of a horizontal...
(33%) Problem 1: A mass m = 1.2 kg is at the end of a horizontal spring of spring constant k = 440 N/m on a frictionless horizontal surface. The block is pulled, stretching the spring a distance A-3.5 cm from equilibrium, and released from rest ト 17% Part (a) Write an equation for the angular frequency ω of the oscillation Grade Summary Deductions Potential 100% 0% Submissions Attempts remaining: 7 % per attempt) detailed view 0 Submit Hint Hints:...
(14%) an ideal (frictionless and massless) pulley such that one block with mass m 13.75 kg...
(14%) an ideal (frictionless and massless) pulley such that one block with mass m 13.75 kg is on a horizontal table and the other block with mass m-9.5 kg hangs vertically. Both blocks experience gravity and the tension force, T. Use the coordinate system specified in the diagram. Problem 7: Two blocks are connected by a massless rope, The rope passes over Otheexpertta.com 25% Part (a) Assuming friction forces are negligible, write an expression using only the variables provided for...
10%) Problem 4: A bowling ball of mass m,-3.9 kg is rolled down the lane with...
10%) Problem 4: A bowling ball of mass m,-3.9 kg is rolled down the lane with a velocity of v,-2.1 m/s. It strikes a single emaining pin mp 0.54 kg head on. After the collision the bowling ball has a velocity (in the same direction) of v2 165 m/s. ? 50% Part (a) what is the speed, in meters per second, of the pin after the collision? Grade Summary Deductions 0% Potential 100% Submissions cotanO asin0 acoso atanO acotan sinh0...
Please answer A through F. Thank you! (33%) Problem 3: A mass m 4.6 kg is...
Please answer A through F. Thank you!
(33%) Problem 3: A mass m 4.6 kg is at the end of a horizontal spring of spring constant k = 375 N/m on a frictionless horizontal surface. The block is pulled, stretching the spring a distance A = 1.5 cm from equilibrium, and released from rest -Δ 17% Part (a) Write an equation for the angular frequency ω of the oscillation Grade Sıu Deductio Potential ω= Submissi Attempts %per a detailedv 0...
a,b,c please (25%) Problem 4: A uniform rod of mass M and length L is free...
a,b,c please
(25%) Problem 4: A uniform rod of mass M and length L is free to swing back and forth by pivoting a distance x from its center. It undergoes harmonic oscillations by swinging back and forth under the influence of gravity. Randomized Variables M= 2.4 kg L=1.6 m x=0.43 m 33% Part (a) In terms of M, L, and x, what is the rod's moment of inertia / about the pivot point. A 33% Part (b) Calculate the...
(13%) Problem 3: A mass m= 2.2 kg is at the end of a horizontal spring...
(13%) Problem 3: A mass m= 2.2 kg is at the end of a horizontal spring of spring constant k = 385 N/m on a frictionless surface. The block is pulled, stretching the spring a distance A = 6.5 cm from equilibrium, and released from rest. $ 17% Part (a) Write an equation for the angular frequency w of the oscillation. Grade Summary Deductions Potential 100% 7 8 4 5 1 2 0 V O BACKSPACE 9 6 3 ....
10%) Problem 4: factor of 21 The force between two charges is increased by decreasing the distance between them. Then force is increased by By what factor did their separation decrease? Grade Deduc Potent rinitial/rnew = Subm Attem 196 p detail sin0 cosO cotanO asin acoO acotan oshO tanh0 cotano ° Degrees ORadians Submitnt I give up Feedback: 096 deduction per feedback Hints: 0% deduction per hint. Hints remaining:-
(20%) Problem 3: Two small balls with charges q,-37 μC and q =-12.2 μC are separated by a distance d= 5.0 cm. Calculate the clectric flux passing through the following three surfaces 33% Part (a) A spherical surface of radius 2.7 cm centered on the first charge. Grade Deduc Potent cosO cotanO asin0 acos(0 Subm Attem (4% p detail sin tan atan0 acotan) sinh0 cosh)tan cotanho Degrees Radians Submit I give up! Hints: 0 for a 0% deduction. Hints remaining:...
all answers please
(25%) Problem 1: A mass m= 1.7 kg is at the end of a horizontal spring on a frictionless horizontal surface. The mass is oscillating with an amplitude A = 1.5 cm and a frequency f= 1.2 Hz. A 20% Part (a) Write an equation for the spring constant k. A 20% Part (b) Calculate the spring constant k, in Newtons per meter. A 20% Part (c) Write an equation for the total mechanical energy, E, of...
(20%) Problem 5: Consider a large crane holding a car of mass M = 1100 kg as shown in the figure. The cable is L=9.8 m long and has a density of g = 1.1 kg/m. It is a very breezy day and the cable starts to vibrate in the wind. 33% Part (a) Give an expression for the fundamental frequency of the cable's vibration. Grade Summary Deductions 0% Potential 100% 1 f 2LV ? р Mg PL VI Submissions...
(33%) Problem 1: A mass m = 1.2 kg is at the end of a horizontal spring of spring constant k = 440 N/m on a frictionless horizontal surface. The block is pulled, stretching the spring a distance A-3.5 cm from equilibrium, and released from rest ト 17% Part (a) Write an equation for the angular frequency ω of the oscillation Grade Summary Deductions Potential 100% 0% Submissions Attempts remaining: 7 % per attempt) detailed view 0 Submit Hint Hints:...
(14%) an ideal (frictionless and massless) pulley such that one block with mass m 13.75 kg is on a horizontal table and the other block with mass m-9.5 kg hangs vertically. Both blocks experience gravity and the tension force, T. Use the coordinate system specified in the diagram. Problem 7: Two blocks are connected by a massless rope, The rope passes over Otheexpertta.com 25% Part (a) Assuming friction forces are negligible, write an expression using only the variables provided for...
10%) Problem 4: A bowling ball of mass m,-3.9 kg is rolled down the lane with a velocity of v,-2.1 m/s. It strikes a single emaining pin mp 0.54 kg head on. After the collision the bowling ball has a velocity (in the same direction) of v2 165 m/s. ? 50% Part (a) what is the speed, in meters per second, of the pin after the collision? Grade Summary Deductions 0% Potential 100% Submissions cotanO asin0 acoso atanO acotan sinh0...
Please answer A through F. Thank you!
(33%) Problem 3: A mass m 4.6 kg is at the end of a horizontal spring of spring constant k = 375 N/m on a frictionless horizontal surface. The block is pulled, stretching the spring a distance A = 1.5 cm from equilibrium, and released from rest -Δ 17% Part (a) Write an equation for the angular frequency ω of the oscillation Grade Sıu Deductio Potential ω= Submissi Attempts %per a detailedv 0...
a,b,c please
(25%) Problem 4: A uniform rod of mass M and length L is free to swing back and forth by pivoting a distance x from its center. It undergoes harmonic oscillations by swinging back and forth under the influence of gravity. Randomized Variables M= 2.4 kg L=1.6 m x=0.43 m 33% Part (a) In terms of M, L, and x, what is the rod's moment of inertia / about the pivot point. A 33% Part (b) Calculate the...
(13%) Problem 3: A mass m= 2.2 kg is at the end of a horizontal spring of spring constant k = 385 N/m on a frictionless surface. The block is pulled, stretching the spring a distance A = 6.5 cm from equilibrium, and released from rest. $ 17% Part (a) Write an equation for the angular frequency w of the oscillation. Grade Summary Deductions Potential 100% 7 8 4 5 1 2 0 V O BACKSPACE 9 6 3 ....
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