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A spring with k=130.0 N/m on surface is mounted to a vertical wall. A 5.00-kg box...
Part C Review A 4.5 kg box slides down a 5.2-m -high frictionless hill starting from rest, across a 2.3-m -wide horizontal surface then hits a horizontal spring with spring constant 470 N/m How far i...
Part C Review A 4.5 kg box slides down a 5.2-m -high frictionless hill starting from rest, across a 2.3-m -wide horizontal surface then hits a horizontal spring with spring constant 470 N/m How far is the spring compressed? Express your answer using two significant figures The other end of the spring is anchored against a wall The ground under the spring is frictionless, but the 2.3-m- long horizontal surface is rough. The coefficient of kinetic friction of the box...
Problem 11.56 A 4.5 kg box slides down a 4.3-m -high frictionless hill, starting from rest,...
Problem 11.56 A 4.5 kg box slides down a 4.3-m -high frictionless hill, starting from rest, across a 1.7-m -wide horizontal surface, then hits a horizontal spring with spring constant 550 N/m The other end of the spring is anchored against a wall. The ground under the spring is frictionless, but the 1.7-m-long horizontal surface is rough. The coefficient of kinetic friction of the box on this surface is 0.27. How far is the spring compressed? Express your answer to...
a box will be launched on a horizontal surface using a spring. the spring has a...
a box will be launched on a horizontal surface using a spring. the spring has a spring constant of 11n/m. the box is pressed against the spring, compressing it by 0.25m. the coefficient of kinetic friction between the box and the surface is 0.10.a) how fast is the box moving when it leaves the spring. B)how far from the compressed spring does the box slide.
Problkn 9.59 Part A A horizontal spring with spring constant 270 N/m is compressed by 20...
Problkn 9.59 Part A A horizontal spring with spring constant 270 N/m is compressed by 20 cm and then used to launch a 300 g box across the floor. The coefficient of kinetic friction between the box and the floor is 0.23 What is the box's launch speed? Express your answer with the appropriate units. vValueUnits uf = Submit My Answers Give Up
1) You place a book of mass 5.00 kg against a vertical wall. You apply a...
1) You place a book of mass 5.00 kg against a vertical wall. You apply a constant force F⃗ to the book, where F = 99.0 N and the force is at angle of 60.0∘ above the horizontal (Figure 1) . The coefficient of kinetic friction between the book and the wall is 0.300. a) If the book is initially at rest, what is its speed after it has traveled 0.400 m up the wall.
A 4.5 kg box slides down a 4.2-m -high frictionless hill, starting from rest, across a...
A 4.5 kg box slides down a 4.2-m -high frictionless hill, starting from rest, across a 2.2-m -wide horizontal surface, then hits a horizontal spring with spring constant 550 N/m . The other end of the spring is anchored against a wall. The ground under the spring is frictionless, but the 2.2-m-long horizontal surface is rough. The coefficient of kinetic friction of the box on this surface is 0.22. Part C How far is the spring compressed? Express your answer...
A spring of stiffness k = 200 N/m is mounted against the 10 kg block. The...
A spring of stiffness k = 200 N/m is mounted against the 10 kg block. The block is subject to the force of F-800 N. When s - O the block is at rest and the spring is uncompressed. The contact surface kinetic friction is uk = 0.25. 1) In the box provided draw the complete free body diagram of the external forces acting on the block. Include all known values, calculated values, and equations for unknowns. Express all forces...
A small box is held in place against a rough vertical wall by someone pushing on...
A small box is held in place against a rough vertical wall by someone pushing on it with a force directed upward at 28 degree above the horizontal. The coefficients of static and kinetic friction between the box and wall are 0.40 and 0.30, respectively. The box slides down unless the applied force has magnitude 23 N. What is the mass of the box?
A spring with a spring constant of 250.0 N/m is mounted horizontally over a frictionless surface....
A spring with a spring constant of 250.0 N/m is mounted horizontally over a frictionless surface. The spring is compressed by 18.5cm to launch a 650g box along the frictionless surface. What is the speed of the box after it is launched?
A spring of stiffness k = 500 N/m is mounted against the 13-kg block. F =...
A spring of stiffness k = 500 N/m is mounted against the 13-kg block. F = 500 N k = 500 N/m WWW Part A If the block is subjected to the force of F = 500 N, determine its velocity at s = 0.5 m. When s = 0, the block is at rest and the spring is uncompressed. The contact surface is smooth. Express your answer to three significant figures and include the appropriate units. V = Submit...
Part C Review A 4.5 kg box slides down a 5.2-m -high frictionless hill starting from rest, across a 2.3-m -wide horizontal surface then hits a horizontal spring with spring constant 470 N/m How far is the spring compressed? Express your answer using two significant figures The other end of the spring is anchored against a wall The ground under the spring is frictionless, but the 2.3-m- long horizontal surface is rough. The coefficient of kinetic friction of the box...
Problem 11.56 A 4.5 kg box slides down a 4.3-m -high frictionless hill, starting from rest, across a 1.7-m -wide horizontal surface, then hits a horizontal spring with spring constant 550 N/m The other end of the spring is anchored against a wall. The ground under the spring is frictionless, but the 1.7-m-long horizontal surface is rough. The coefficient of kinetic friction of the box on this surface is 0.27. How far is the spring compressed? Express your answer to...
Problkn 9.59 Part A A horizontal spring with spring constant 270 N/m is compressed by 20 cm and then used to launch a 300 g box across the floor. The coefficient of kinetic friction between the box and the floor is 0.23 What is the box's launch speed? Express your answer with the appropriate units. vValueUnits uf = Submit My Answers Give Up
A spring of stiffness k = 200 N/m is mounted against the 10 kg block. The block is subject to the force of F-800 N. When s - O the block is at rest and the spring is uncompressed. The contact surface kinetic friction is uk = 0.25. 1) In the box provided draw the complete free body diagram of the external forces acting on the block. Include all known values, calculated values, and equations for unknowns. Express all forces...
A small box is held in place against a rough vertical wall by someone pushing on it with a force directed upward at 28 degree above the horizontal. The coefficients of static and kinetic friction between the box and wall are 0.40 and 0.30, respectively. The box slides down unless the applied force has magnitude 23 N. What is the mass of the box?
A spring of stiffness k = 500 N/m is mounted against the 13-kg block. F = 500 N k = 500 N/m WWW Part A If the block is subjected to the force of F = 500 N, determine its velocity at s = 0.5 m. When s = 0, the block is at rest and the spring is uncompressed. The contact surface is smooth. Express your answer to three significant figures and include the appropriate units. V = Submit...
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