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because the long ramp decreases the force you need to lift an object, but increases the distance you must move the object

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15y ago

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Is pushing up against a wall doing work?

Physically pushing against a wall can be considered as doing work in a physics context, as work is defined as the force applied over a distance. The force you exert on the wall does not result in any displacement of the wall, but work is still being done in the physics sense, as long as the force is being applied.


If you are pushing a box up a long inclined plane would you be pushing lessmore or the same amount of force as a regular sized inclined plane?

You would need to push with less force on a longer inclined plane compared to a regular sized inclined plane to move the box up the slope. This is because the longer incline reduces the steepness of the slope, which decreases the amount of force required to counteract gravity.


Does a pulley make work easier by changing the direction of force?

Yes, a pulley make work easier by changing the direction of the force needed to lift an object. It allows you to pull downward on the rope instead of lifting upwards, which can reduce the amount of effort required to lift the object.


Would it be easier to use a lever and fulcrum?

Depends on the job at hand. The most common use is to multiply force so you can move something that weighs more than you can lift on your own. In doing this you give up distance. Place the lever and fulcrum so that the fulcrum is close to the 'load'. When you push on the long end of the lever it moves a long distance with a small effort, The load will be lifted a shorter distance.


what are the two other ways incorrect lifting can cause problems?

Incorrect lifting can cause problems by straining the muscles and ligaments, leading to injuries such as sprains and strains. It can also put excessive stress on the spine, leading to back pain and potential long-term damage to the vertebral discs.

Related Questions

Will you gain muscle faster by lifting waits or doing pushups?

well I've been lifting and my friend pushups and well i totally beat him as far as muscels. PS depends what your lifting and for how long


How many calories do you burn when doing aerobatics?

There's no set answer, it depends on how long and how hard you work out. Pushing hard, maybe 450 cals/hour.


How many calories do you need to eat while weight lifting?

The amount of calories burned lifting 5 pound weights varies depending on different factors. Gender, current weight, age, and the amount of time you spend lifting the weights are factors that need to be considered before determining the amount of calories it burns.


Can long term lifting cause ulnar nevre damages?

Can? It might be possible but it's unlikely. Back problems are related to lifting.


How long until i see muscle while doing weights?

It depends on a number of personal factors, but a beginner should begin to see definite results from an effective weight-lifting routine in around four weeks.


How much energy do you burn when playing sport?

The amount of energy that is used when playing sports depends on which sport and how long you are doing the activity.


Is pushing up against a wall doing work?

Physically pushing against a wall can be considered as doing work in a physics context, as work is defined as the force applied over a distance. The force you exert on the wall does not result in any displacement of the wall, but work is still being done in the physics sense, as long as the force is being applied.


How long can you age a ham?

Anything over a month is pushing it.


How long does it take to be a good person?

It does not take long. You can do it immediately, by doing good things and not doing bad things.It does not take long. You can do it immediately, by doing good things and not doing bad things.It does not take long. You can do it immediately, by doing good things and not doing bad things.It does not take long. You can do it immediately, by doing good things and not doing bad things.It does not take long. You can do it immediately, by doing good things and not doing bad things.It does not take long. You can do it immediately, by doing good things and not doing bad things.It does not take long. You can do it immediately, by doing good things and not doing bad things.It does not take long. You can do it immediately, by doing good things and not doing bad things.It does not take long. You can do it immediately, by doing good things and not doing bad things.It does not take long. You can do it immediately, by doing good things and not doing bad things.It does not take long. You can do it immediately, by doing good things and not doing bad things.


Does the brand of weight matter to the training?

If you are just lifting regular weights (like barbells), then the brand of the weight does not matter as long as the amount of weight is the same. If you are using a machine, it could matter because the angle you lift at can be different.


How long will it take to burn 1500 calories in heavy weight lifting?

Depends on what you are doing and how hard you are exercising. I have a running watch that estimates calorie burn and it typically tells me about 100 calories per mile. So a 15 mile run would do it for you.


What muscle do you use when you are pushing of the marker in long jump?

vastus medialis