A 45 ° wedge is pushed along a table with constant acceleration A. A block of mass m slides without friction on the wedge. Find the block's acceleration. Gravity is directed .down

Q: A rope is attached to a box with mass 122 kg and Person A is pulling the box to the right on the…

A: Given information: The mass of the box (m) = 122 kg The tension in the rope when the person A is…

Q: Given two forces that act on an object of mass 3.0 kg: F1 with magnitude 24 N and direction 45…

A: Assume the east direction to be +x axis and the north direction to be +y axis. Then the components…

Q: As a fish jumps vertically out of the water, assume that only two significant forces act on it: an…

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Q: A horizontal force of 85.2 N is applied to a 44.5 kg crate on a rough, level surface. if the crate…

A: Given data The magnitude of the horizontal force is given as FA = 85.2 N. The mass of the crate is…

Q: Each propeller of the twin-screw ship develops a full-speed thrust of F=315 kN. In maneuvering the…

A: Given Data: Trust developed by each propeller of the twin screw ship F=315 kN a= 40 m b=136 m c=14 m

Q: horizontal force of 5.0N pushes a 0.50kg block against a verticalwall. The block is initially at…

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Q: In the figure, the coefficient of kinetic friction between the block and the surface is μ and the…

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Q: An object of mass m = 1.00 kg is observed to have an acceleration of a with a magnitude of 23.6 m/s…

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Q: Boxes A and B are in contact on a horizontal, frictionless surface (Figure 1). Box A has mass 19.0…

A: Given, Box A has a mass of 19.0 kg box B has a mass of 8.0 kg A horizontal force of 130 N is exerted…

Q: B B A A C W A weight of 233 N is suspended by three ropes, A, B, and C as shown. The angles at the…

A: ΘA = 64 o  ΘB = 38 o  Weight W = 233 N

Q: A 15 kg block is observed to be speeding up as it moves up an incline. The magnitude of the block's…

A: A 15 kg block is observed to be speeding up as it moves up an incline. The magnitude of the block's…

Q: A 20 kg mass, experiences three forces: one south with magnitude 40 N, one West, with magnitude 50 N…

A: Given, mass of object, m = 20 kg All forces are F1 = south with magnitude 40 N F2 = West, with…

Q: A horizontal force of 90.7 N is applied to a 56.5 kg crate on a rough, level surface. If the crate…

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Q: Two masses m, 8 Kg and m=13 Kg are connected with string and pulled with a force F-23 N that makes…

A: m1= 8 Kg m2= 13 Kg Force= 23 N Component of Horizontal force = Fcos53

Q: object of mass m = 1.00 kg is observed to have an acceleration of with a magnitude of 19.9 m/s2 in…

A: Given: The mass is m=1 kg The acceleration is a=19.9 ms2 The direction is θ=51.5° east of north.…

Q: A 17.4 kg box is initially at rest and is being pushed sideways by a force = 165e-t N over a flat…

A: Given: Mass of box m = 17.4 kg. Force applied on box F=165e-t N Coefficient of friction μ=0.1 time t…

Q: Two forces,  and , act on the 7.00-kg block shown in the drawing. The magnitudes of the forces are…

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Q: Consider pushing a lawn mower. Imagine that the lawn mower's handle was angled downward from the…

A: mass of lawn mower (m) = 23.4 kg Applied pushing force (F) = 232.5 N coefficient of friction (μ) =…

Q: Sasha is dragging some hockey equipment across the ice rink. The equipment (object 1) has a mass of…

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Q: A 6.3-kg toboggan is kicked on a frozen pond, such that it acquires a speed of 1.9 m/s to the right.…

A: Given: Suppose distance travel = d Mass of the toboggan, m= 6.3 kg Initial velocity, u= 1.9 m/s…

Q: On her way to visit Grandmother, Red Riding Hood sat down to rest and placed her 1.20-kg basket of…

A: Mass of basket: m = 1.20 kg Force applied by wolf: FW = 6.40 N Angle between wolf force and…

Q: Bonnie and Clyde are sliding down a 301 kg bank safe across the floor to their getaway car. The safe…

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Q: A horizontal force of 90.2 N is applied to a 28.5 kg crate on a rough, level surface. If the crate…

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Q: A force is applied to an initially stationary block of mass 5.70 kg that sits on a horizontal floor…

A: Given Data: The mass of a block is, m=5.70 kg The applied force on a block is, F=98.9 N The angle…

Q: A shopper in a supermarket pushes a loaded cart with a horizontal force of 15.0 N. The cart has a…

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Q: A 60 kg block slides along the top of a 100 kg block. The lighter block has an acceleration of 3.7…

A: Equilibrium condition in the horizontal direction for mass m1

Q: Person A, is tired pulling Person B and his wagon . So, Person B lets Person A to sit on his wagon…

A: According to Newton's second law Net force = mass × acceleration  Friction force = coefficient of…

Q: Two masses are connected by a rigid link as shown in Fig. Q3. The masses are resting on an inclined…

A: Draw the free body diagram as below. The mass of block A, mA=8 kg The mass of block B, mB=4 kg The…

Q: A horizontal force of 88.2 N is applied to a 30.5 kg crate on a rough, level surface. If the crate…

A: Here, the net force, Fnet = 88.2NMass of the crate, m = 30.5kgAcceleration of the crate, a = 1.08…

Q: he block A with a mass of 10 kg is pushed up the 25o inclined plane by applying a force F on it.…

A: a)  Force F is applied along the plane. Given that mass(m) is 10kg,f is the frictional force,…

Q: A soccer player starts from rest and accelerates forward, reaching a velocity of 9.00 m/s in 3.00 s.…

A: The equation of motion is, v = u + at9m/s =0+a3.0sa=3m/s2

Q: Two masses m1=10 Kg and m2-13 Kg are connected with string and pulled with a force F=22 N that makes…

A: Two masses m=10 Kg and m2=13 Kg are connected with string and pulled with a force F-22 N that makes…

Q: A horizontal force of 90.7 N is applied to a 60.5 kg crate on a rough, level surface. If the crate…

A: Given Data : The mass of the crate is given as m = 60.5 Kg. The force applied to the crate is given…

Q: While digging a small hole prior to planting a tree, a homeowner encounters rocks. If he exerts a…

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Q: A block with a mass of 3.44 kg is sliding down an inclined surface. The surface makes an angle of…

A: The expression for the coefficient of kinetic friction by equating the forces along inclined surface…

Q: wo blocks, M and M2, are connected by a massless string nat passes over a massless pulley as shown…

A: F = ma

Q: What is the tension (in N) in the rope?

A: The tension in the rope is 7.84 N.

Q: 250.0 N box is placed on a horizontal surface and a force of 150 N is applied at an angle of 30.0o…

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Q: A block is placed on a frictionless 30 degree incline.the mass of the block is m=30kg. b.find the…

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Q: A block of mass 6.00 kg is pushed up against a wall by a force P that makes a 50.0° angle with the…

A: Given: The mass of the object is 6 kg. The static coefficient of the friction is 0.5. The angle of…

Q: Two blocks of mass M and M2 are connected by a massless string that passes over a massless pulley as…

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Q: 12 kg and m2 = m = 8 kg Three crates with masses m, = are connected on a rough floor with a…

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Q: A 397-kg boat is sailing 14.0° north of east at a speed of 2.40 m/s. 28.0 s later, it is sailing…

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