Rectangu 5.60 m D 4.20 m 3.30 m 4.20 m 2.40 m

Q: A force F horizontal is pushing a block with a mass m = 10 kg. The normal force acting on this block…

A: normal  force = vertical downward force =mg+Fsinθ

Q: Current Attempt in Progress The figure shows a person whose weight is W = 794 N doing push-ups. Find…

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Q: Q2. Let's calculate the force on the flying bird. For a parrot to fly, the parrot needs to come up…

A: For a bird to fly with constant velocity: Thrust= drag force Lift = weight   Drag force = 12ρv2CDA =…

Q: Two ropes apply a force to a boat. The first is 500 N in the positive x direction, and the second is…

A: The answer is below

Q: A certain orthodontist uses a wire brace to align a patient's crooked tooth as in Figure P4.38. The…

A: Given data, To determine: Net force on the crooked tooth

Q: A man is dragging a trunk up the loading ramp of a mover's truck. The ramp has a slope angle of…

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Q: bäi A 10 kg object is to be given an upward acceleration (a) of 1 m/sec^2 by a rope pulling straight…

A: Given data: Mass of object is, m=10 kg. Magnitude of upward acceleration is, a=1 m/s2.

Q: An inclined plane makes an angle of 30.0° with the horizontal. a. Find the force required to cause a…

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Q: Help

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Q: A cabinet of mass 5.0 kg is at rest on a ramp as shown. What is the magnitude of the friction force…

A: Given mass m = 5 kg is at rest on incline plane. we have to find out magnitude of friction force.

Q: F, A student pulls with two large forces (F, and F,) in order to lift a 1-kg book by two cables. If…

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Q: A body weighing 350 lb rest on a plane inclined 30 o with the horizontal as shown in Figure. The…

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Q: A 20.0 kg box is held at rest by two ropes that form 30 degree angles with the vertical. An external…

A: The box is at rest so that the net force on it in horizontal as well as vertical directions must be…

Q: Determine the maximum force P that can be applied without causing the two 50-kg crates to move. The…

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Q: A person is dragging a packing crate of mass 74.9 kg across a rough horizontal floor where the…

A: Here given that the person dragged a mass 74.9 kg by a force F at an angle 43° . The kinetic…

Q: A car (m = 1700 kg) is parked on a road that rises 12° above the horizontal. What are the magnitudes…

A: mass, M=1700 kgangle, θ=12°since car is at rest, force must be balanced. ]

Q: 5. Push the box and find the force needed to make the box to start moving. Add more mass (box, kid,…

A: The weight of a body is a product of its mass and the acceleration due to gravity. Weight=Mass×g…

Q: Cable A has a force of 23 N along with it, what must be the tensions in cable C and B for there to…

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Q: A picture of weight 5 N is suspended from a hook on a wall by a string which has a breaking strength…

A: Given Data : The weight of the frame is given as W = 5N The breaking load of the string is given as…

Q: 2. Block B hangs on a cable connected block A through a pulley as shown in the figur below. The two…

A: let mA be the mass of block A and T be the tension in the stringgiven, mass of block B, mB=2.5 kg…

Q: A ఇం 20° 15 kg

A: Given Data : The mass of the block is given as m = 15 Kg.

Q: The coefficient of static friction for the knee cartilage is 0.003. What is the static friction in a…

A: Calculate the force on each leg of the person. Force on each leg F=Massm×g2…

Q: On a horizontal surface with ( µk = 0.25 ), a 7 kg is dragged with a 450 N applied force F due East.…

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Q: A fisherman is fishing from a bridge and is using a "30.0-N test line." In other words, the line…

A: The force F=30.0N  To find the constant speed and the acceleration whose magnitude 2.04m/s

Q: How much is the force required to push an 10 kg object resting on a horizontal surface whose static…

A: solution a

Q: Q3) A 2 kg aluminum block and a 6 kg copper block are connected by a light string over a…

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Q: An object of mass m = 15 kg rests on a rough inclined surface making an angle a the horizontal, as…

A: Given:- Mass of the object is m=15 kg Angle of inclination of the incline is α=30° Gravitational…

Q: Am = 1.25 kg object hangs in equilibrium at the end of a rope (taken as massless) while a wind…

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Q: A 75.0Kg person stands on a scale that reads 500 Newton's. The person is pulling on a rope that is…

A: Draw the free body diagram of the person.

Q: T1 T2

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Q: 2. A massless string connects two blocks over a frictionless pulley, as shown in the diagram. I 0.80…

A: A massless string is connected with two blocks over a frictionless pulley.  Given,  M1 = 2 kg  M2 =…

Q: A sphere of mass 5.0 × 10-4 kg is suspended from a cord. A steady horizontal breeze pushes the…

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Q: BIO A certain. orthodontist uses a wire brace to align a patient's crooked tooth as in Figure P4.18.…

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Q: Two forces are simultaneously acting on a 5.0 kg object on top of a frictionless surface. The forces…

A: Parallelogram law of Vector Addition:- According to it, the two forces acting on the body is…

Q: The cable supporting a 220-kg elevator can withstand a maximum tension of 2100 N. What maximum…

A: Given data Mass ( m ) = 220 kg  Tension ( T ) = 2100 N  Acceleration due to gravity ( g ) = 9.8 m/s2…

Q: A 4 kg block is sliding down a vertical wall while being pushed by an external force as shown in the…

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Q: 40.0 Kg box is being pulled along a rough horizontal lable at constant velocity. The pulling force…

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Q: Am = 2.15 kg object hangs in equilibrium at the end of a rope (taken as massless) while a wind…

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Q: Two monkeys of equal mass are holding onto a single vine of negligible mass that hangs vertically…

A: Draw the free-body diagram of the system.

Q: A crane lifts a load of bricks of mass 1,510 kg at an initial acceleration of 1.78 m/s². Calculate…

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Q: My 5 kg cat wants to push his box of kitty chow off the table so it will spill a snack for his…

A: Given data:  Mass (m) = 1 kg Gravitational force (Fg) = 9.8 N Coefficient of friction (μ) = 0.25…

Q: A car (m = 1760 kg) is parked on a road that rises 16° above the horizontal. What are the magnitudes…

A: Given : Mass of the car, m = 1760 kg Angle between the road ant the horizontal, t = 16o

Q: Consider the 65.0 kg mountain climber in the figure.   (a) Find the tension in the rope (in N) and…

A: a)The balancing force along vertical and horizontal direction is,

Q: A 6 000-N weight is suspended in equilibrium by two cables. Cable 1 applies a horizontal force to…

A: Given Weight is given as W=6000 N Cable 1 applies a horizontal force and cable to applies a force…

Q: A traffic light weighing 600N hangs from vertical cable tied to two other cables that are fastened…

A: Given: The weight of traffic light W = 600 N.

Q: BIO A certain orthodontist uses wire brace to align a patient's crooked tooth as in Figure P4.18.…

A:

Q: 6. A box is pulled by a force of 400 Newtons at an angle shown in the figure. If the coefficient of…

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Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”