Q: a 250.0 kg crate is being pulled across the floor with a rope that makes an angle of 22.0° to the…
A: Consider the free-body diagram of the crate as follows.
Q: A 50.0kg object is pushed across a level surface with a diagonal force of 550 N causing it to move…
A: given that F= 550 N FH = 550SIN30 N= 225 N FV = 550Cos 30 = 476.31 N in downword direction Normal…
Q: A 5kg block is pulled westward across a frictionless horizontal surface by a 30 N force applied at…
A: The block's acceleration is 0.314 m/s²
Q: A block of mass m is pulled, via pulley, at constant velocity along a surface inclined at angle θ.…
A: Use the Newton’s second law of motion along the vertical direction is
Q: A 22kg crate resting on a horizontal surface is pushed as shown. If a force of 70N is required to…
A: Given: The mass of crate is 22 kg. The applied force is 70 N. The free-body diagram of the crate is…
Q: A 200-N sled is pushed along a horizontal surface at constant speed with a 50-N force that makes an…
A: Given data: Weight of sled (W) = mg = 200 N Speed is constant Applied force (F) = 50 N Angle (θ) =…
Q: • A child goes down a playground slide with an acceleration of 1.26 m/s. Find the coefficient of…
A:
Q: A block rests on a rough horizontal surface with a coefficient of static friction of 0.82). A…
A:
Q: ASK YOUR TEAC A 1.120-N crate is being pushed across a level floor at a constant speed by a force F…
A:
Q: A hockey puck is sliding across a level frozen pond with an initial speed of 7.9 m/s. Friction is…
A:
Q: A block is sliding at a constant speed down a wooden board inclined at an angle of 23° with the…
A: If system is in equilibrium ( or moving with constant velocity ) net force acting on the system will…
Q: If a 30 kg child pulls a 10 kg box with 10 Newton force across the floor. The kinetic friction…
A: Calculate the normal force on the block. N = mg = 10*10 = 100 N Calculate the friction force…
Q: A box of mass m-20.5 kg is pulled up a ramp that is inclined at an angle 0 17.0° angle with respect…
A: Consider the free body diagram shown below.
Q: A 15.0 kg box is being pulled along level ground by a 75.0 N force that is directed at an angle of…
A: Given data: The mass of box is m=15 kg. The force applied is F=75 N. The angle of above horizontal…
Q: A 13kg mass is pushed at constant speed across level ground. What is the value of the push if the…
A: mass = 13 coefficient of friction = 0.3frictional force = coefficient of friction * weight = 0.3 *…
Q: A box weighing 100N is at rest on a horizontal floor. The coefficient of the static friction sin…
A:
Q: A block 4kg in mass rests on a horizontal plane. What value of horizontal force is required to (a)…
A: We need to calculate the value of force required to just move the block. Also, we need to calculate…
Q: Design a vehicle that can go an initial speed of 20.5 m/s to zero in a distance 84 m. Assume a…
A:
Q: a 3000-pound truck accelerates at a rate of 9ft/sec^2 in climbing a 15-degree slope. how much force…
A: Given data The mass of the truck is m = 3000 pound The acceleration of the truck is a = 9 ft/s2 The…
Q: A 100-N block on a rough 30o-incline is acted upon by a force P as shown causing it to accelerate at…
A:
Q: Two blocks connected by a rope of negligible mass are being dragged by a force at a 24° angle above…
A: Given, mass of block-1, m1=10 kg mass of block-2, m2=26 kg acceleration due to gravity, g=9.8 ms2…
Q: A steel beam is suspended from two ropes as it is lifted to the top of a building at a constant…
A: Given: θ1=27.1°θ2=25.7° T1=711 N Free Body Diagram:
Q: A cart of 100 kg mass is resting on an inclined plane which coefficient of friction is 0.577, what…
A:
Q: A toy plane lands on skids on a dry lake bed. If it is traveling at 80.0 m/s when it touches down,…
A:
Q: A 510.24kg box is placed on top of a 15.69° inclined plane with a coefficient of kinetic friction of…
A: Analyze the diagram. Consider the rightward direction along the incline plane to be positive and…
Q: A block has a mass of 6kg and rest initially on a plane inclined at 35°. What value of force is…
A: Given: Mass of the block = 6 kg Angle θ =35∘ static friction coefficient μs= 0.20 Kinetic friction…
Q: 4kg box is placed on a rough horizontal surface with coefficient of static friction 0.2 and kinetic…
A:
Q: A 250 gram block on a 30 deg inclined plane is attached by an inextensible string going over a…
A:
Q: A box is placed on top of a 30-degree inclined plane that has 0.10 as its coefficient of static…
A: Given data θ=30°μ=0.1F=90 lb
Q: Push mo yan teh. A 3.00 (kg) block is pushed by a 30.0 IN] force against a rough wall with…
A:
Q: A horizontal force of 87.2 N is applied to a 40.5 kg crate on a rough, level surface. If the crate…
A: Given, Horizontal force, F = 87.2 N Mass, m = 45 kg Acceleration, a = 1.23 m/s2
Q: A block is sliding down a ramp at an angle of 0 = 29° to the horizontal. Its initial speed is 1.2…
A: Given, angle, θ = 29° initial speed of the block, u = 1.2 ms final speed of the block is zero as it…
Q: A 19 kg block rests on a 26 degree inclined frictionless surface and is attached by a light string…
A:
Q: A box weighing 1000 N is sitting in an inclined plane with an angle of 45°. Given the coefficient of…
A: Given that, Weight of the box, W = mg = 1000 N The box is sitting in an inclined plane with an angle…
Q: F, pull 5. A 15.0 kg box is being pulled along level ground by a 75.0 N force that is directed at an…
A:
Q: A force of 109 N is used to accelerate a block of ice with a weight of 614 N along a horizontal…
A: We need to calculate the acceleration of the block.
Q: A 6.0 kg box slides down an inclined plane that makes an angle of 30° with the horizontal. What is…
A: Mass of box (m) = 6 kg Angle of inclined plane (θ) = 30oCoefficient of kinetic friction (μk) = 0.20…
Q: A block 4kg in mass rests on a horizontal plane. What value of horizontal force is required to (a)…
A:
Q: An object is pulled to the right at constant velocity by 8.5N force acting 38 degrees above…
A:
Q: A 9 kg block of ice has a coefficient of friction of 0.12 on a flat surface. What is its…
A: Given that Mass of block - 9 kg Friction coefficient - 0.12 Exerted force - 10 N Question-…
Q: A force of 42.9 Newtons is required to start a 5 kg box moving across a horizontal concrete floor.…
A: Force , F = 42.9 N Mass , M = 5 kg Acceleration , A = 0.5 m/s2 To find = coefficient of kinetic…
Q: A block of mass 56.1 kg rests on a slope having an angle of elevation of 22.30. If pushing downhill…
A: Mass of block "m "= 56.1 kg angle of elevation "∅"= 22.3° force exert on block "F" = 192N . Let…
Q: The 50 lb crate shown below is acted upon by a force having a variable magnitude P = (20t) lb, where…
A:
Q: A 235 N crate rests on a ramp; the maximum angle just before it slips is 27.8° with the horizontal.…
A: Given: The weight of the object is 235 N. The maximum angle of inclination is 27.8o The free-body…
Q: In the figure m = 2.0 kg and the coefficient of kinetic friction between the block and the inclined…
A: Given data: Mass (m) = 2 kg Coefficient of kinetic friction (μk) = 0.20 Inclined angle (θ) = 30°…
Q: A box is placed on top of a 30-degree inclined plane that has 0.10 as its coefficient of static…
A: Given Data: Inclination angle, θ=30° Static friction, μ=0.10 Applied force along the inclination,…
Q: A rancor pulls a 89.6 kg box at a constant speed across the floor. He applies a 328.2 N force at an…
A:
Q: A block has a mass of 6kg and rests initially on a plane inclined at 35°. What value of force is…
A: Given: The mass of block (m) = 6 kg. inclination of plane with horizontal θ=35o
A 13kg mass is pushed at constant speed across level ground. What is thevalue of the push if the coefficient of friction is 0.3?
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- The friction force that a horizontal surface exerts on a 59-kg object is 19 N. If the initial speed of the object is20 m/s, what distance will it slide before coming to a stop?Joe uses a force of 250N to push a box with a mass of 95 kg up a 8 degree incline. If coefficient of kinetic friction is 0.05, what is his acceleration up the ramp?Also, what is the magnitude of the normal force ?A ball hangs from a 1.25 m string. If it is given a push at the bottom, what is the minimum speed needed at the botttom for the ball to make it over the top without losing tension?
- A 0.55 kg block is being pulled by a 2.5 N force East across a horizontal frictionless surface. What is the acceleration?An 1700 keg elevator has a cable that can support 25,000 N of force. If it carries ten people at 50 kg each, what is the maximum upward acceleration that can be achieved?the kinetic friction force that a horizontal surface exerts on a 60 kg object is 50 N. If the initial speed of the object of 25 m/s, what of the distance that it will slide before coming to a stop?
- A horizontal force is applied to an object weighing 392 N that causes its speed to increase uniformly from 0 m/s to 6 m/s in 3 seconds. If we disregard the friction value, calculate the applied forcea person is pushing a 50 kg block across the ground at a constant speed of 10m/s with a force of 100 N, using a lever inclined angle of 20 degrees. What is the normal force on the box?A 8.2 kg mass slides down a flat hill that makes an angle of 32 with the horizontal. If friction is negligible, what is the resultant force on the sled?
- A 100kg block slides on the floor with an initial speed of 6.4 m/s. Ifthe coefficient of kinetic friction between the block and the floor is 0.46,what is the player’s acceleration? How far did he slide?Children sled down a 41 m long hill inclined at 24 degrees. At the bottom, the slope levels out. If the coefficient of friction is 0.12, how far do the children slide on the level?A 100kg box is moved 10-meters across floor at constant speed by a horizontal force of 250N. Find the coefficient of friction. Please answer with full solution,FBD AND FIGURE