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A block of mass 25 kg is pulled at a constant velocity along a rough horizontal
A block of mass 25 kg is pulled at a constant velocity along a rough horizontal floor by an applied force of 50 N at an angle of 30 degree to the surface. What is the magnitude of…
A block of mass 25 kg is sitting on a platform as shown in the figure below. The
A block of mass 25 kg is sitting on a platform as shown in the figure below. The platform sits on a spring with K=2600 N/m. The mass is initially at rest. (a) If the platform is d…
A block of mass 260 kg is placed at rest onto 5 different inclines. The angle of
A block of mass 260 kg is placed at rest onto 5 different inclines. The angle of incline A is 20deg, B is at 20deg, C is at 20deg, D is at 13deg, and E is at 13deg. The inclines a…
A block of mass 2kg is acted upon by two forces: 3N (directed to the left) and 4
A block of mass 2kg is acted upon by two forces: 3N (directed to the left) and 4N (directed to the right). What can you say about the block's motion? It could be moving to the lef…
A block of mass 2kg is acted upon by two forces: 3N (directed to the left) and 4
A block of mass 2kg is acted upon by two forces: 3N (directed to the left) and 4N (directed to the right). What can you say about the block's motion? Question 3 options: It could …
A block of mass 2kg is moving along the x-axis under the influence of a force wh
A block of mass 2kg is moving along the x-axis under the influence of a force whose x-component varies as shown in the graph. The particle is at rest when it is at the origin. Det…
A block of mass 3 kg is hung from a spring, causing it to stretch 9 cm at equili
A block of mass 3 kg is hung from a spring, causing it to stretch 9 cm at equilibrium, as shown below. The 3 kg block is then replaced by a 4 kg block, and the new block is releas…
A block of mass 3 kg is sitting on another block of 7 kg, and they are connected
A block of mass 3 kg is sitting on another block of 7 kg, and they are connected by a string around a pulley. A force is applied to the bottom block. mu sTop =.6, mu kTop =.4, mu …
A block of mass 3 kg slides along a frictionless table with a speed of 5 m/s. Di
A block of mass 3 kg slides along a frictionless table with a speed of 5 m/s. Directly in front of it, and moving in the same direction, is a second block of mass 1.7 kg moving at…
A block of mass 3 m is placed on a frictionless horizontal surface, and a second
A block of mass 3m is placed on a frictionless horizontal surface, and a second block of mass m is placed on top of the first block. The surfaces of the blocks are rough. A consta…
A block of mass 3. 60 kg is pushed up against a wall by a force P that makes an
A block of mass 3. 60 kg is pushed up against a wall by a force P that makes an angle of theta = 50. 0 degree angle with the horizontal as shown below. The coefficient of static f…
A block of mass 3. 60 kg is pushed up against a wall by a force P that makes an
A block of mass 3. 60 kg is pushed up against a wall by a force P that makes an angle of theta = 50. 0 degree angle with the horizontal as shown below. The coefficient of static f…
A block of mass 3.00 kg is attached to an ideal spring placed on a horizontal, f
A block of mass 3.00 kg is attached to an ideal spring placed on a horizontal, frictionless surface. The other end of the spring is fixed. A horizontal force of 25.0 N is required…
A block of mass 3.00kg slides on a friction less track. The track is shaped into
A block of mass 3.00kg slides on a friction less track. The track is shaped into a vertical, circular loop as shown. The radius of the loop, r, is 1.021 m. At the TOP of the loop …
A block of mass 3.1 kg and sliding to the right on frictionless floor with veloc
A block of mass 3.1 kg and sliding to the right on frictionless floor with velocity of 19 m/s. This block is approaching another block of mass 7.1 kg and velocity 5 m/s. The secon…
A block of mass 3.3 kg is initially at rest on a wedge of mass 17 kg, height 0.3
A block of mass 3.3 kg is initially at rest on a wedge of mass 17 kg, height 0.3m, and an incline angle = 35 degree as shown below. There is no friction between the wedge and th…
A block of mass 3.40 kg is pushed up against a wall by a force P that makes an a
A block of mass 3.40 kg is pushed up against a wall by a force P that makes an angle of 50.0° angle with the horizontal as shown below. The coefficient of static friction between …
A block of mass 3.45 kg is pushed up against a wall by a force P that makes an a
A block of mass 3.45 kg is pushed up against a wall by a force P that makes an angle of theta = 50.0 degree angle with the horizontal as shown below. The coefficient of static fri…
A block of mass 3.80 kg is pushed up against a wall by a force that makes an ang
A block of mass 3.80 kg is pushed up against a wall by a force that makes an angle of ? = 50.0 angle with the horizontal as shown below. The coefficient of static friction between…
A block of mass 3.9 kg is sitting on a frictionless ramp with a spring at the bo
A block of mass 3.9 kg is sitting on a frictionless ramp with a spring at the bottom, as shown, that has a spring constant of 555 N/m. The angle of ramp with respect to the horizo…
A block of mass 33 kg is suspended by two ropes as shown in the picture below. T
A block of mass 33 kg is suspended by two ropes as shown in the picture below. The angle that the left rope makes with the horizontal is q= 40 degrees. The angle that the right ro…
A block of mass 3m is placed on a frictionless horizontal surface, and a second
A block of mass 3m is placed on a frictionless horizontal surface, and a second block of mass m is placed on top of the first block. The surfaces of the blocks are rough. A consta…
A block of mass 3m is placed on a frictionless horizontal surface, and a second
A block of mass 3m is placed on a frictionless horizontal surface, and a second block of mass m is placed on top of the first block. The surfaces of the blocks are rough. A consta…
A block of mass 4 kg is compressing a spring with K=2500 N/m a distance of 0.3 m
A block of mass 4 kg is compressing a spring with K=2500 N/m a distance of 0.3 m. The block is then released and moves across a frictionless ramp. The block then hits a ramp angle…
A block of mass 4.0 kg is put on top of a block of mass M = 5.5 kg. To cause the
A block of mass 4.0 kg is put on top of a block of mass M = 5.5 kg. To cause the top block to slip on the bottom one, while the bottom one is held fixed, a horizontal force of at …
A block of mass 4.0 kg is put on top of a block of mass M = 6.0 kg. To cause the
A block of mass 4.0 kg is put on top of a block of mass M = 6.0 kg. To cause the top block to slip on the bottom one, while the bottom one is held fixed, a horizontal force of at …
A block of mass 4.5 kg is sitting on a frictionless ramp with a spring at the bo
A block of mass 4.5 kg is sitting on a frictionless ramp with a spring at the bottom, as shown, that has a spring constant of 515 N/m. The angle of ramp with respect to the horizo…
A block of mass 43 kg is sliding along on a frictionless table with a velocity o
A block of mass 43 kg is sliding along on a frictionless table with a velocity of magnitude 4 m/s. (Call this the +x direction.) It splits into three pieces after an internal expl…
A block of mass 45.0 kg is sliding on top of a frictionless horizontal surface w
A block of mass 45.0 kg is sliding on top of a frictionless horizontal surface with a momentum of magnitude 87.0 kgm/s that is pointing northward. Starting at some time say 0 s , …
A block of mass 45.0 kg is sliding on top of a frictionless horizontal surface w
A block of mass 45.0 kg is sliding on top of a frictionless horizontal surface with a momentum of magnitude 87.0 kgm/s that is pointing northward. Starting at some time say 0 s , …
A block of mass 451 g is pushed against the spring (located on theleft-hand side
A block of mass 451 g is pushed against the spring (located on theleft-hand side of the track) and compresses the spring a distance 4.7 cm from itsequilibrium position . The block…
A block of mass 451 g is pushed against the spring (located on theleft-hand side
A block of mass 451 g is pushed against the spring (located on theleft-hand side of the track) and compresses the spring a distance 4.7 cm from itsequilibrium position . The block…
A block of mass 5 g is suspended from a spring, stretched, and released to oscil
A block of mass 5 g is suspended from a spring, stretched, and released to oscillate. We repeat the same experiment but this time with a block of mass 20 g. Which of the following…
A block of mass 5 g is suspended from a spring, stretched, and released to oscil
A block of mass 5 g is suspended from a spring, stretched, and released to oscillate. We repeat the same experiment but this time with a block of mass 20 g. Which of the following…
A block of mass 5 kg is placed against a horizontal spring that is compressed. T
A block of mass 5 kg is placed against a horizontal spring that is compressed. The spring is released and the block moves along a horizontal surface, leaving the spring behind. Th…
A block of mass 5 kg on 25degree -inclined plane, is subjected to a horizontal f
A block of mass 5 kg on 25degree -inclined plane, is subjected to a horizontal force F as shown in the figure. The coefficient of static friction is mu s = 0. 4 and the coefficien…
A block of mass 5.00 kg rests at a height of 3.00 m from the horizontal plane. I
A block of mass 5.00 kg rests at a height of 3.00 m from the horizontal plane. It is released and moves from point A to point B on a frictionless surface, continues to slide a dis…
A block of mass 5.00 kg rests at a height of 3.00 m from the horizontal plane. I
A block of mass 5.00 kg rests at a height of 3.00 m from the horizontal plane. It is released and moves from point A to point B on a frictionless surface, continues to slide a dis…
A block of mass 5.65 kg is pushed up against a wall by a force P that makes an a
A block of mass 5.65 kg is pushed up against a wall by a force P that makes an angle of theta= 50.0 degree angle with the horizontal as shown below. The coefficient of static fric…
A block of mass 5.78 kg lies on a frictionless horizontal surface. The block is
A block of mass 5.78 kg lies on a frictionless horizontal surface. The block is connected by a cord passing over a pulley to another block of mass 4.72 kg which hangs in the air, …
A block of mass 5.8 kg is sitting on a frictionless ramp with a spring at the bo
A block of mass 5.8 kg is sitting on a frictionless ramp with a spring at the bottom, as shown, that has a spring constant of 545 N/m. The angle of ramp with respect to the horizo…
A block of mass 500 g is attached to a horizontal spring, whose force constant i
A block of mass 500 g is attached to a horizontal spring, whose force constant is 25.0 N/m . The block is undergoing simple harmonic motion with an amplitude of 6.00 cm . At t=0 t…
A block of mass 500 g is attached to a horizontal spring, whose force constant i
A block of mass 500 g is attached to a horizontal spring, whose force constant is 25.0 N/m . The block is undergoing simple harmonic motion with an amplitude of 6.00 cm . At t=0 t…
A block of mass 589 g is pushed against the spring (located on the left-hand sid
A block of mass 589 g is pushed against the spring (located on the left-hand side of the track) and compresses the spring a distance 5.4 cm from its equilibrium position(as shown …
A block of mass 5Ji kg is sitting on a frictionless ramp with a spring at the bo
A block of mass 5Ji kg is sitting on a frictionless ramp with a spring at the bottom that has a spring constant of 570 N/m (refer to the figure). The angle of the ramp with respec…
A block of mass 5Ji kg is sitting on a frictionless ramp with a spring at the bo
A block of mass 5Ji kg is sitting on a frictionless ramp with a spring at the bottom that has a spring constant of 570 N/m (refer to the figure). The angle of the ramp with respec…
A block of mass 6 kg is attached to a spring with spring constant 24 Nt/m. It is
A block of mass 6 kg is attached to a spring with spring constant 24 Nt/m. It is pulled 6 cm below equilibrium in a resistance-free medium and set into motion with an initial velo…
A block of mass 6.15 kg is drawn at constant speed a distance of 5.75 m along a
A block of mass 6.15 kg is drawn at constant speed a distance of 5.75 m along a horizontal floor by a rope exerting a constant force magnitude 3.35 N and making an angle of 12 deg…
A block of mass 6kg slides on a horizontal plane against a constant resistance o
A block of mass 6kg slides on a horizontal plane against a constant resistance of 12.6 N. A light inextensible string is attached to the block and, after passing over a smooth pul…
A block of mass 6o kg is sitting on a platform that in turn sits on a spring wit
A block of mass 6o kg is sitting on a platform that in turn sits on a spring with a spring constant k=2500 N/m. The block is initially at rest. Assume that the gravitational poten…