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How much work is done on lifting 8 kg watermelon if it mere raised to 1 meter?
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What is the equivalent to R raised to the power of 4 and S raised to the power of 8?
R4S8, and there is nothing further that can be done without more information.
What are facts about inclined planes?
The purpose is to reduce the force that must be applied to raise a load. The inclined plane and rollers were used in building the pyramids in Egypt. To raise a body vertically a force must be applied that is equal to the weight of the body. The amount of work done in raising the body is equal to its weigt times the distance through which it is raised. If friction is ignored, the work done using the inclined plane will be exactly equal to the work done in lifting the body directly.
What are some interesting facts about inclined planes?
The purpose is to reduce the force that must be applied to raise a load. The inclined plane and rollers were used in building the pyramids in Egypt. To raise a body vertically a force must be applied that is equal to the weight of the body. The amount of work done in raising the body is equal to its weigt times the distance through which it is raised. If friction is ignored, the work done using the inclined plane will be exactly equal to the work done in lifting the body directly.
Is it easier to lift a 50 kilogram box straight up 8 meters or slide it up an inclined plane that is 20 meters long?
While lifting it straight up is harder, overall it is less work because you do not have to contend with the friction of the inclined plane. Overcoming that friction is work done which is totally wasted.While lifting it straight up is harder, overall it is less work because you do not have to contend with the friction of the inclined plane. Overcoming that friction is work done which is totally wasted.While lifting it straight up is harder, overall it is less work because you do not have to contend with the friction of the inclined plane. Overcoming that friction is work done which is totally wasted.While lifting it straight up is harder, overall it is less work because you do not have to contend with the friction of the inclined plane. Overcoming that friction is work done which is totally wasted.
How many mm and cm in 1 meter?
Stupid question. Millimeters - 1,000 Centimeters - 100 Done.
Why is lifting a box a form of work?
Lifting a box involves exerting force to overcome gravity and move the box vertically. Work is defined as force applied over a distance, so lifting a box requires work to be done against the force of gravity as the box is raised. Thus, lifting a box involves transferring energy to the box to move it to a higher position.
How much work is done by gravity as the riders are lifted to a height of 60 meters?
Gravity does not lift. The force is doing the work by lifting the riders. When the riders come down from the 60 meter height, then gravity will be at work.
What mall was jut for laughs gags done in?
Watermelon - Giraffe mutant hybrid
Can you caramelize watermelon?
You actually can if you know how to do it. I'm not sure how you can do it but my dad says that he has done it before.
Have you ever did the water melon crawl?
First of all its Have you ever DONE the watermelon crawl and 2nd, the watermelon crawl is a fictional thing. it was in a song and is in no way a real "crawl or dance"
How many meters are in a cubic meter?
This cannot be done. A cubic meter is a volume and a square meter is an area.
How do you sell your harvested watermelon?
on the side of the road in a pick-up truck, that's how it's done in the south.
Can lifting weights be bad for a 14 year old boy going through puberty?
No. Lifting weights is an excellent exercise and unless done to excess will not be harmful.
How much work is done in lifting a 50kg object to height of 5m?
The work done in lifting a 50kg object to a height of 5m is 2450 Joules, calculated using the formula: Work = force x distance x cos(theta).
Does heavy lifting cause lower back pain?
Heavy lifting does not have to lead to lower back pain if done properly. It is also beneficial to do lower back strengthening excerises regularly if one knows that the lifting will be done on a regular basis. It is best to bend down and lift the package as one straightens up to avoid the strain on the lower back.
What could be done to save statue of liberty?
it was raised by france
Work done in lifting and lowering an object?
The work done in lifting an object is positive, as energy is input to move it against gravity. The work done in lowering an object is negative, as the object is moving in the direction of the force of gravity, and energy is being released. Overall, the work done will depend on the distance the object is lifted or lowered and the force applied.
