A person pulls a toboggan for a distance of 36.5 m along the snow with a rope directed 30.6 ° above the snow. The tension in the rope is 96.1 N. (a) How much work is done on the toboggan by the tension force? (b) How much work is done if the same tension is directed parallel to the snow?

Q: A 935 N crate rests on the floor. (a) How much work by a "push" force exerted by you is required to…

A: The weight of the crate,

Q: A factory worker pushes a 25.0-kg crate a distance of 6.0 m along a level floor at constant velocity…

A: As the box is moving with uniform velocity i.e. there is no acceleration, we can deduce that the net…

Q: A shopper in a supermarket pushes a cart with a force of 45 N directed at an angle of 25° below the…

A: Given values: Applied force, F=45 N Angle below the horizontal, θ=25° Length of the aisle, d=45.0 m

Q: A person pulls a toboggan for a distance of 29.8 m along the snow with a rope directed 28.9" above…

A:

Q: To push a 35 kg crate up a frictionless incline, angled at 18° to the horizontal, a worker exerts a…

A: Given Mass = 35 kg Angle = 18° Force = 127.2 N Crate slide distance = 1.5 m

Q: Bob is pulling a box of his toys of mass 15.0 kg along a rough horizontal surface for a distance of…

A: Given: The mass of the toy is 15 kg. The tension in the string is 58 N and the direction is 30o with…

Q: To push a 29.0 kg crate up a frictionless incline, angled at 25.0° to the horizontal, a worker…

A:

Q: Bob is pulling a box of his toys of mass 15.0 kg along a rough horizontal surface for a distance of…

A:

Q: A person pulls a toboggan for a distance of 29.6 m along the snow with a rope directed 22.1 ° above…

A:

Q: A person pulls a toboggan for a distance of 30 m along the snow with a rope directed 350 above the…

A: Given data: Distance moved by the toboggan, d=30 m Angle of the rope with horizontal, θ=350 Tension…

Q: A worker pushes a wheelbarrow with a horizontal force of 240 N over a level distance of 5.0 m. If a…

A:

Q: A 3.25-kg crate starting at rest slides down a rough 7.00-m-long ramp, inclined at 27.5° below the…

A:

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

A:

Q: A child exerts a horizontal 15 N force on a 10 kg box to push it 7 m across a floor that has a…

A:

Q: A tension force of 165 N inclined at 25.0° above the horizontal is used to pull a 39.0 kg storage…

A: Given data: The value for the tension is F = 165 N The angle is given as = 25.0 degree The given…

Q: A person pulls a crate 49.4 meters along a horizontal floor by a constant force 103.2 N, which acts…

A: Given Data Displacement of the crate is d=49.4 m Applied force on the crate is Fa=103.2 N Angle of…

Q: A 24.5 kg child pulls a 3.75 kg toboggan up a hill inclined at 25.7° to the horizontal. The…

A: Mass of child, m = 24.5 kg Mass of toboggan, M = 3.75 kg Vertical height of the hill, h = 30.3 m

Q: You are loading a refrigerator weighing 2135 N onto a truck, using a wheeled cart. The refrigerator…

A: Since the final height in both cases is the same. The amount of workdone in both cases will be the…

Q: f his toys of mass 15.0 kg along a rough horizontal surface for a distance of 6.00 m. The tension…

A: Given:- the mass of the box is m= 15 kg  The angle at which the force is applied is 30 degree  The…

Q: block of mass m=5 kg is pulled at a constant speed along a rough horizontal surface by a rope

A:

Q: a) A stationary bowler is getting ready to throw the bowling ball. She holds a 60 kg bowling ball…

A: Work energy theorem: Work done (W) = Change in kinetic energy. By law of conservation of energy:…