A man pushing a crate of mass m = 92.0 kg at a speed of v = 0.850 m/s encounters a rough horizontal surface of length 0.65 m. If the coefficient of kinetic friction between the crate and rough surface is   0.358 and he exerts a constant horizontal force of 275 N on the crate, find: a. the magnitude and direction of the net force on the crate while it is on the rough surface  b. the net work done on the crate while it is on the rough surface  c. the speed of the crate when it reaches the end of the rough surface

Q: "If someone pulls a crate up a rough, inclined plane at constant speed, which one of the following…

A: According to the work energy theorem, the work done by all the forces is equal to the change in the…

Q: A block of mass m = 2.50 kg is pushed d = 2.70 m along a frictioniess horizontal table by a constant…

A:

Q: A cable exerts a constant upward tension of magnitude 1.54 x 10 N on a 1.40 x 10 kg elevator as it…

A: According to question--- Given data-- Tension  = 1.54 × 104 N. Mass of elevator m = 1.40 × 103 kg.…

Q: A 349 N force is pulling an 76.7-kg refrigerator across a horizontal surface. The force acts at an…

A: Given Data: Pulling force, F=349 N Refrigerator mass, M=76.7 kg Angle, θ=26.9° Kinetic friction…

Q: A man pushing a crate of mass m = 92.0 kg at a speed of v = 0.880 m/s encounters a rough horizontal…

A: Mass of crate,(m)=92 kg -------(1) [Given] Speed of man pushing crate in starting,(u)=0.880 m/sec…

Q: A dock worker pushes a m = 3.40 kg box a distanced = 3.00 m along the floor by a constant force of…

A: a) The work done by the applied force on the box is: W1 = →F.→d      = F×d×cosθ      = 16×3×cos27°…

Q: A cable exerts a constant upward tension of magnitude 2.54 × 10“ N on a 2.40 x 10° kg elevator as it…

A: Work done=FdcosθF is tension force=2.54×104 Nd is vertical distance=3.10 mθ is angle between force…

Q: A 2.50 kg box is pulled by a constant force of 16 N that is exerted at an angle 36.9° above the…

A:

Q: block of mass m = 2.50 kg is pushed d = 2.10 m along a frictionless horizontal table by a constant…

A: As per our guidelines, we are supposed to answer only first three subparts in case of multiple…

Q: A shopper pushes a grocery cart for a distance 18.5 m at constant speed on level ground, against a…

A: Since there are multiple sub-parts posted, we will answer the first three sub-parts for you. If you…

Q: A 40kg box is pulled 30m on a horizontal floor by applying a force (Fp) of magnitude 100N directed…

A:

Q: A collie drags its bed box across a floor by applying a horizontal force of 9.6 N. The kinetic…

A:

Q: A shopper in a supermarket pushes a cart with a force of 29 N directed at an angle of 25° below the…

A: It is given that, F=29 Nθ=25os=44 m

Q: A 5-kg package is pushed 2 m up a ramp that is inclined at 120 above the horizontal by a 100-N force…

A:

Q: A cable exerts a constant upward tension of magnitude 2.30 x 104 N on a 2.00 x 10° kg elevator as it…

A: (given)      Force (F) = 2.30 × 104 N      Mass (m) = 2.00 × 103 kg Distance (d) = 4.10 m (a)  Work…

Q: A 5-kg package is pushed 2 m up a ramp that is inclined at 12° above the horizontal by a 100-N force…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub parts for…

Q: A 12 kg block starts from rest and is pushed 20 meters up the sloping surface of a plane (37 degree…

A:

Q: A block of mass m = 2.10 kg is pushed a distance d = 4.70 m along a frictionless, horizontal table…

A:

Q: A 12 kg block starts from rest and is pushed 20 meters up the sloping surface of a plane (37 degree…

A: Work done is given as W=F.s                                                 .......(1) from work…

Q: A rope is used to pull a 5.92 kg block at constant speed 5.92 m along a horizontal floor. The force…

A: Force on the block,

Q: A man pushing a crate of mass m = 92.0 kg at a speed of v = 0.860 m/s encounters a rough horizontal…

A: a) The expression for find net force on the crate is Fnet=F-Ff=F-μkmg Substitute values in the above…

Q: A child drags her toy box (m = 4 kg) up a hill by applying a force F = 25î + 35(N). The surface of…

A:

Q: 5.80 m along a frictionless horizontal table by a constant applied force of magnitude F = 16.0 N…

A: a)Work done by the applied force is,

Q: Determine the work done on the book by Fa.

A:

Q: In 1990 Walter Arfeuille of Belgium lifted a 281.5-kg object through a distance of 17.1 cm using…

A: (a) Work done is given by,

Q: To compress a spring 5.0 cm from its unstretched length, 18.0 J of work must be done. (a) What is…

A:

Q: A block of mass m = 4.00 kg is pushed a distance d = 2.50 m along a frictionless horizontal table by…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: A block of mass m = 3.20 kg is pushed a distance d = 5.20 m along a frictionless horizontal table by…

A: (a)The work done on the block by the applied force is,Substitute the values,

Q: A collie drags its bed box across a floor by applying a horizontal force of 8.0 N.The kinetic…

A: a) The work done by the applied force is given by,

Q: A-C please!!

A: Given: Force applied on the cart, F=35 N The angle of the force applied below the horizontal, θ=25°…

Q: A block with a mass of 39.5 kg is pushed with a horizontal force of 150 N. The block moves at a…

A: mass = 39.5 kg horizontal force = 150 N acceleration = 0 distance = 5.95 m   a) work done by 150 N…

Q: A block of mass 2.6 kg is pushed 4.1 m along a frictionless horizontal table by a constant 21 N…

A: Since you have asked question with multiple sub-parts in a single request, we would be answering…

Q: Consider an object of mass m = 4 kg on a frictionless table. The object experiences a repulsive…

A: Given:Mass of the object, m = 4 kgRepulsive force, F = a/x2 + b/x

Q: A man pushing a crate of mass m = 92.0 kg at a speed of v = 0.860 m/s encounters a rough horizontal…

A:

Q: A block of mass m = 2.00 kg is pushed a distance d = 7.80 m along a frictionless, horizontal table…

A: a)Work done applied force is,

Q: A mass is sliding on a frictionless surface with a speed v. It runs into a linear spring with a…

A:

Q: block of mass m = 3.00 kg is pushed a distance d = 6.30 m along a frictionless horizontal table by a…

A:

Q: A bag of sand which acts as a counter weight for a stage set is suspended vertically by a rope of…

A:

Q: A cable exerts a constant upward tension of magnitude 1.38 x 10 N on a 1.20 x 10 kg elevator as it…

A:

Q: cable exerts a constant upward tension of magnitude 1.66 ✕ 104 N on a 1.40 ✕ 103 kg elevator as it…

A: Given : FT = 1.66 ✕ 104 N m = 1.40 ✕ 103 kg h = 2.30 m

Q: To push a 25.0 kg crate up a frictionless incline, angled at 25.0 to the horizontal, a worker exerts…

A:

Q: A woman pushes a m = 2.00 kg carton a distance d = 6.40 m along the floor by a constant force of…

A: Note-According to bartleby's guideline, It allows only answer the first three subparts.   Solution

Q: The work done on a stretching a spring it to 3.50 cm from its equilibrium length is 14.0 J. (a) How…

A: Work done in stretching a spring = (1/2) kx^2 Where x is the displacement K= spring constant From…

Q: A 30 kilogram of box of fruits is being pushed on a cemented floor. If it is pushed on a 4.5-meter…

A:

Q: A 120-kg crate on the flatbed of a truck that is moving with an acceleration of a = 1.5 m/s2 along…

A: