One boat tows another boat by means of a tow line, which is under a constant tension of 525 N. The boats move at a constant speed of 4.60 m/s. How much work is done by the tension in 1.60 min?

Q: 2. A boy pushes on a pig with a force F = 490 i + 230j N, giving the pig a displacement d = 1.77i+…

A: Given-   Force F=490 i+230 j NDisplacement d=1.77i+1.90j m

Q: >) A child does 8.97 x 10² J of work in pulling a sleigh 45.3 m along a snowy horizontal surface.…

A:

Q: A 10.0 kg block is pushed at an angle of 30.0 degrees across a rough horizontal floor of 1.5 m long.…

A: mass of the block= m = 10kg frictional force = f = 150 N displacement= S = 1.5 m total work= W =…

Q: For a body moving from position Xa to position Xb under a variable force, what is the work done? a)…

A: The kinetic energy can be expressed as,  K=12mv2 Here, m is the mass and v is the velocity. The rate…

Q: A person exerts a horizontal force of 500 N on a box, which also experiences a friction force of…

A: Given data: Force applied by person on the box = 500 N towards the right. Friction force on the box…

Q: Several forces act on an object, but the total work done by all of the forces is zero. What can be…

A: Work done is defined as, by applying a force, displacement of an object from one position to another…

Q: A 350 kg sofa slides 2.5 m down a 30° incline and who is pushing back on it parallel to the incline…

A: Given:- The mass of the sofa m = 350 kg  The sliding length L = 2.5 m  The angle of the incline is…

Q: A force F = (7.10N)Î + (4.00 N)ĵ + (5.00 N) k acts on a 1.70 kg mobile object that moves from an…

A:

Q: 6. A constant horizontal force of magnitude 2.00 [N] is exerted in pushing a box a distance = 13.0…

A: Given: The magnitude of the horizontal force is 2 N. The displacement of the object is 13 m along…

Q: A particle was subjected to a force Fg that varies with position as described by the x vs. x graph…

A: The work done on any body by a force is calculated by multiplying the force applied on the body…

Q: Michael pulls a cart 30 m along a sidewalk with a tension force of 80 N. The force is directed 25⁰…

A:

Q: Michael pulls a cart 30 m along a sidewalk with a tension force of 80 N. The force is directed 25⁰…

A:

Q: How much power is required to lift a heavy solid concrete beam with mass 60.21 kg upward with a…

A:

Q: A 29-kg child starts from rest and slides down a slide that is 3.6 m high. At the bottom of the…

A: Given data- mass m=29 kg, h=3.6 m, initial velocity vi=0 m/s rest, final velocity vf=1.35 m/s

Q: A cable exerts a constant upward tension of magnitude 2.50 x 104 N on a 2.20 x 103 kg elevator as it…

A: (a)The equation for the work done by tension in the cable is given by

Q: A force F = (2.5 + 8.4j + 6.4k) N acts on a 3.6kg object that moves in 2.3s from an initial position…

A:

Q: A particle was subjected to a force F that varies with position as described by the F. vs. x graph…

A: According to the Newton's second law the net force acting on an object is defined as the product of…

Q: A 4.20-kg box has an acceleration of 2.10 m/s² when it is pulled by a horizontal force across a…

A: " As per our company policy we can answer only 3 subparts. To get the solution of remaining part…

Q: A force É = (7.10N)i + (4.00 N)ĵ + (5.00 N) k acts on a 1.70 kg mobile object that moves from an…

A:

Q: 'A traveler pulls on a suitcase strap at an angle 36° above the horizontal. If 908 J of work are…

A: Given Work done by the strap = 908 J Horizontal distance move = 15 m angle of inclination of force…

Q: How much work is required to move it at constant speed 5.0 mm along the floor against a friction…

A: Frictional force (f) = 350 N Distance moved (d) = 5 mm  = 0.005 m  Speed (v) = constant

Q: Consider a particle on which several forces act, one of which is known to be constant in time: F →1…

A: Write the given values, and determine the displacement of the particle as follows.

Q: A force F = bx3 acts in the x direction, where the value of b is 3.7 N/m3. How much work is done by…

A:

Q: A machine carries a 3.5 kg package from an initial position of d, (o.50 m)i + (0.75 m)j + (0.20 m)k…

A: Given data: The mass of the package is m=4 kg  The initial position is di=(0.50 m) i+(0.75 m)j+(0.20…

Q: A man pushes an 80-N crate a distance of 5.0 m upward along a frictionless slope that makes an angle…

A: Step 1Let the force with which man pushes a crate is given as F and the distance is given as d. It…

Q: The drawing shows a boat being pulled by two locomotives through a canal of length 3.50 km. The…

A:

Q: A particle, mass 8 kg, moves along the y axis with a speed of 3.3 m/s. It experiences a force of 16…

A:

Q: A man pushes an 80-N crate up a frictionless slope that makes an angle of 30° with the horizontal.…

A: According to Bartleby guidelines we can only solve the first question at a time.. Kindly post the…

Q: A force É = (4.40 N) î + (3.00 N)ĵ+ (1.80 N) k acts on a 5.40 kg mobile object that moves from an…

A: Using the force and work done relation to solve the problem

Q: An object with a mass of 3 kg is initially at rest on a horizontal floor. It is then pushed in a…

A:

Q: A concrete block is pulled 7.0 m across a frictionless surface by means of a rope. The tension in…

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

Q: Three forces, F1 = 29.0 N, F2 = 43.0 N, and F3 = 15.0 N act on an object with a mass of 2.00 kg…

A:

Q: A horse pulls a 300 kg sled for 50 m over level ground at constant speed, exerting a force of 3000 N…

A: The mass of the sled, m=300 kg The displacement of the sled, d=50 m The force exerted by the horse…

Q: A uniform force of (3i + j) N acts on a particle of mass 2 kg. Hence, the particle is displaced from…

A:

Q: Before railroads were invented, goods often traveled along canals, with mules pulling barges from…

A:

Q: A 4.8 kg box has an acceleration of 1.8 m/s when it is pulled by a horizontal force across a surface…

A: Given that,mass, m=4.8 kgacceleration, a=1.8 ms2μk=0.50work done over distance=22 cmd=0.22 m…

Q: A machine carries a 3.5 kg package from an initial position of d, = (0.50 m)i + (0.75 m)j + (0.20…

A:

Q: A man pushes an 80-N crate up a frictionless slope that makes an angle of 30° with the horizontal.…

A: Given: The weight of the object is 80 N. The slope is 30o with horizontal. The displacement of the…

Q: It takes a force of 35 N to stretch a 45-cm spring to 90 cm and hold it there. How much work was…

A: Given data : Initial force = 0 N Final force = 35 N Initial stretch in spring = 45 cm = 0.45 m Final…

Q: A traveler pulls on a suitcase strap at an angle of 36° above the horizontal. If 908 J of work are…

A:

Q: A man pulls a box weighting 40 N a distance of 10 m across the floor at constant speed. How much…

A:

Q: The figure below shows an overhead view of three horizontal forces acting on a cargo canister that…

A: The force diagram of the system is shown below:                                             The…

Q: A dog (of mass 50 kg) is happily sliding down a hill that has a coefficient of kinetic friction of…

A:

Q: A machine carries a 4.5 kg package from an initial position of d, - (0.50 m)î + (0.75 m)î + (0.20…

A: The work done by a force to move a body by a certain distance is given by W = F.s, where F = the…