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(10%) Problem 6: A book with mass m=225 kg rests on...
(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...
A horizontal force, F1=55 N, and a force, F2 = 17.6 N acting at an angle of θ with respect to the x-axis, as shown, are applied to a block of mass m=2.4 kg.
A horizontal force, F1=55 N, and a force, F2 = 17.6 N acting at an angle of θ with respect to the x-axis, as shown, are applied to a block of mass m=2.4 kg. The coefficient of kinetic friction between the block and the surface is μk = 0.2. The block is moving to the right.Part (a) Solve numerically for the magnitude of the normal force, FN in newtons, that acts on the block if θ = 30°. Part (b) Solve...
A ladder of length L = 2.8 m and mass m = 22 kg rests on...
A ladder of length L = 2.8 m and mass m = 22 kg rests on a floor with coefficient of static friction μs = 0.57. Assume the wall is frictionless. *What is the minimum angle the ladder must make with the floor to not slip? A person with mass M = 60 kg now stands at the very top of the ladder. *What is the normal force the floor exerts on the ladder? *What is the minimum angle to...
A ladder of length L = 2.5 m and mass m = 20 kg rests on...
A ladder of length L = 2.5 m and mass m = 20 kg rests on a floor
with coefficient of static friction μs = 0.52. Assume
the wall is frictionless.
1)What is the normal force the
floor exerts on the ladder? 196.2N
2) What is the minimum angle the ladder must make with the floor
to not slip?
3)
A person with mass M = 63 kg now
stands at the very top of the ladder.
What is the...
Problem 6: A block of mass m rests against a spring with a spring constant of...
Problem 6: A block of mass m rests against a spring with a spring constant of k on an inclined plane which makes an angle of 0 degrees with the horizontal. Assume the spring has been compressed a distance d from its neutral position. Refer to the figure. Idl м tus Ctheexpertt eted eted eted eted eted Set your coordinates to have the x-axis along the surface of the plane, with up the plane as positive, and the y-axis normal...
answer all parts please (8%) Problem 8: of the lens A candle (10-0 27 m) is...
answer all parts please
(8%) Problem 8: of the lens A candle (10-0 27 m) is placed to the left of a diverging lens-A.054 m). The candle is do-0.38 m to the left 25% Part (a) Write an expression for the image distance, a, Grade Summary Deductions Potential 0% 100% Submissions Attempts remaining: 5 do % per attempt) detailed view END No DEL CLEAR Submit Hint I give up! Hints: 1% deduction per hint. Hints remaining: 2 Feedback: 1% deduction...
need help on both 26 and 27 26 i need help A 25-kg box rests on a horizontal surface. the coefticient or stac...
need help on both 26 and 27
26 i need help
A 25-kg box rests on a horizontal surface. the coefticient or stac ition betwweetthe Dk and the sue applied to the box, but the box does not move. What is the friction force from the surface that is exerted on the box? Record Answer Question 27 (1 point) A wild young driver is traveling at a constant speed of 56 m/s drives in a circle track that is 500...
please cover all parts -0.39m) is placed to the left of a diverging lens dfs-0061 m). The candle is do-a 12 m to the (13%) Problem 5. left of the lens. A candle (h ▲ 25% Part (a) Write an express...
please cover all parts
-0.39m) is placed to the left of a diverging lens dfs-0061 m). The candle is do-a 12 m to the (13%) Problem 5. left of the lens. A candle (h ▲ 25% Part (a) Write an expression for the image distance, dr Grade Summary Deductions 100% 789 4 5 6 Submissions Attempts remaining: 0 (5% per attempt) detailed view In Submit I give up | Hints: 0% deduction per hint. Hints remaining:- Feedback: 20% deduction per...
A block with a mass of m=37 kg rests on a frictionless surface and is subject to two forces acting on it
Problem 5: A block with a mass of m=37 kg rests on a frictionless surface and is subject to two forces acting on it. The first force is directed in the negative x-direction with a magnitude of F1=8.5 N. The second has a magnitude of F2 = 19.25 N and acts on the body at an angle θ = 17° measured from horizontal, as shown.Part (a) Please use the interactive area below to draw the Free Body Diagram for this...
please question a,b,c,d,e (10%) Problem 2: A block having a mass of m= 12 kg is...
please question a,b,c,d,e
(10%) Problem 2: A block having a mass of m= 12 kg is suspended via two cables as shown in the figure. The angles shown in the figure are as follows: a = 13° and B = 26°. We will label the tension in Cable 1 as T, and the tension in Cable 2 as 12. Cable 1 Cable 2 - Otheexpertta.com A 20% Part (a) From the images below, choose the correct free body diagram. Grade...
(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...
A ladder of length L = 2.5 m and mass m = 20 kg rests on a floor
with coefficient of static friction μs = 0.52. Assume
the wall is frictionless.
1)What is the normal force the
floor exerts on the ladder? 196.2N
2) What is the minimum angle the ladder must make with the floor
to not slip?
3)
A person with mass M = 63 kg now
stands at the very top of the ladder.
What is the...
Problem 6: A block of mass m rests against a spring with a spring constant of k on an inclined plane which makes an angle of 0 degrees with the horizontal. Assume the spring has been compressed a distance d from its neutral position. Refer to the figure. Idl м tus Ctheexpertt eted eted eted eted eted Set your coordinates to have the x-axis along the surface of the plane, with up the plane as positive, and the y-axis normal...
answer all parts please
(8%) Problem 8: of the lens A candle (10-0 27 m) is placed to the left of a diverging lens-A.054 m). The candle is do-0.38 m to the left 25% Part (a) Write an expression for the image distance, a, Grade Summary Deductions Potential 0% 100% Submissions Attempts remaining: 5 do % per attempt) detailed view END No DEL CLEAR Submit Hint I give up! Hints: 1% deduction per hint. Hints remaining: 2 Feedback: 1% deduction...
need help on both 26 and 27
26 i need help
A 25-kg box rests on a horizontal surface. the coefticient or stac ition betwweetthe Dk and the sue applied to the box, but the box does not move. What is the friction force from the surface that is exerted on the box? Record Answer Question 27 (1 point) A wild young driver is traveling at a constant speed of 56 m/s drives in a circle track that is 500...
please cover all parts
-0.39m) is placed to the left of a diverging lens dfs-0061 m). The candle is do-a 12 m to the (13%) Problem 5. left of the lens. A candle (h ▲ 25% Part (a) Write an expression for the image distance, dr Grade Summary Deductions 100% 789 4 5 6 Submissions Attempts remaining: 0 (5% per attempt) detailed view In Submit I give up | Hints: 0% deduction per hint. Hints remaining:- Feedback: 20% deduction per...
please question a,b,c,d,e
(10%) Problem 2: A block having a mass of m= 12 kg is suspended via two cables as shown in the figure. The angles shown in the figure are as follows: a = 13° and B = 26°. We will label the tension in Cable 1 as T, and the tension in Cable 2 as 12. Cable 1 Cable 2 - Otheexpertta.com A 20% Part (a) From the images below, choose the correct free body diagram. Grade...
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