Work Homework: 185kg Refrigerator Loaded into Moving Van

  • Thread starter treycarver
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In summary, to safely load a 185kg refrigerator into a moving van, it is recommended to have at least two people to help, wear proper lifting equipment, clear a path and carefully lift the refrigerator onto a dolly. It is not recommended to move the refrigerator by yourself. Special equipment such as a dolly, lifting straps, and moving blankets are necessary to move the refrigerator safely. To protect the refrigerator during the move, it should be wrapped and secured with straps or ropes. It is possible to transport a loaded refrigerator in a moving van, but it must be properly secured and driven carefully to avoid damage.
  • #1
treycarver
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Homework Statement


A 185-kg refrigerator is loaded into a moving van by pushing it up a 10.0-m ramp at an angle of 11 degrees. How much work is done?


Homework Equations


no idea


The Attempt at a Solution


none
 
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  • #2
What's the definition of work done?

Force * Distance moved in the direction of the force
 
  • #3


I would approach this problem by first identifying the relevant equations that can be used to solve it. In this case, the work done can be calculated using the formula W = Fd, where W is work, F is the force applied, and d is the displacement. Additionally, the relationship between force, mass, and acceleration (F=ma) can also be applied to this problem.

Next, I would gather the necessary information from the given statement, such as the mass of the refrigerator (185 kg), the length of the ramp (10.0 m), and the angle of the ramp (11 degrees). From this information, I can calculate the component of the weight of the refrigerator that is parallel to the ramp (mg sinθ) and use it as the force (F) in the equation.

Finally, I would plug in the values and solve for work, keeping in mind the units of measurement (such as meters for distance and Newtons for force) to ensure the final answer is in joules, the unit of work. This approach would allow me to accurately determine the amount of work done in moving the refrigerator up the ramp and provide a scientific response to the given homework statement.
 

FAQ: Work Homework: 185kg Refrigerator Loaded into Moving Van

How can I safely load a 185kg refrigerator into a moving van?

To safely load a 185kg refrigerator into a moving van, you will need to have at least two people to help you. Make sure to wear proper lifting equipment, such as gloves and back braces, to avoid injury. Start by clearing a path from the refrigerator to the moving van and ensure there are no tripping hazards. Then, carefully lift the refrigerator using your legs and not your back, and place it onto a dolly. Slowly roll the dolly to the moving van and carefully lift the refrigerator into the van. Make sure to secure it with straps or ropes to prevent it from shifting during transportation.

Can I move a 185kg refrigerator by myself?

It is not recommended to move a 185kg refrigerator by yourself. It is a heavy and bulky item that can easily cause injury if not lifted properly. It is best to have at least two people to help you move the refrigerator to ensure safety and prevent damage to the refrigerator or yourself.

Do I need any special equipment to move a 185kg refrigerator?

Yes, you will need some special equipment to move a 185kg refrigerator. This includes a dolly, lifting straps, and moving blankets. These items will help you safely and easily move the refrigerator without causing any damage to the appliance or risking injury to yourself.

How do I protect my 185kg refrigerator during the move?

To protect your 185kg refrigerator during the move, you will need to wrap it in moving blankets or towels to prevent any scratches or dents. You can also use straps or ropes to secure the refrigerator in place and prevent it from shifting during transportation. Make sure to also keep the refrigerator upright at all times to avoid any damage to the internal components.

Can I transport a loaded refrigerator in a moving van?

Yes, you can transport a loaded refrigerator in a moving van as long as it is properly secured. Make sure to use straps or ropes to keep the refrigerator in place and prevent it from tipping or shifting during transportation. It is also important to drive carefully and avoid any sudden stops or turns to prevent damage to the refrigerator.

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