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If you perform 40 joules of work lifting a 10-N bix from the floor to a shelf how high is the shelf?
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If you perform 40 joules of work lifting a 10-Nbox from the floor to a shelf how high is the shelf?
zach is amazing
800 joules of work was done lifting a 200 newton box to a shelf directly above the box.?
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00 joules of work was done lifting a 200 newton box to a shelf directly above the box. How many meters high was the shelf?
0 / 200 = 0 meters.
Can an object have energy when it is at rest?
Sure. When a 6-kg bowling ball is resting on a shelf that's 2 meters off the floor, it has 12 joules of gravitational potential energy referenced to the floor.
What is the gravitational potential energy of a microscope with a mass of 0.49 kg on a shelf 1.6 m from the floor?
PE = M G H = (0.49) x (9.8) x (1.6) = 7.69 joules relative to the floor.
How high is a shelf if 800 joules of work is done lifting a 200 newton box?
1 joule = 1 newton-meter 800 joules = 800 newton-meters = (200 newtons) x ('H' meters) H = 800 N-m / 200 N = 4 meters
How much work does 25-newton force do to lift a potted plant from the floor to a shelf 1.5 meters high?
If the 25N force is directed straight up, so that the force itself moves 1.5 meters tofinish the job, then it does 37.5 joules of work, which becomes 37.5 more joules ofgravitational potential energy that the plant has, once it's on the shelf.
What is the mass of a book on a 2 meter high shelf with 20 joules of potential energy?
10
There are seven books on the floor the number of books on the shelf is two more than three times the number of books on the floor how many books are on the shelf?
There are seven books on the floor. Let x be the number of books on the floor. The number of books on the shelf is 2 + 3x. From the information given, 3x + 2 = number of books on the shelf. Substitute x=7 into 3x + 2 to find the answer. So, there are 23 books on the shelf.
What is shallow ocean floor near the shore?
THE SHELF
What is the gently sloping shallow area of the ocean floor that extends outward from the edge of the continent?
continental shelf
What is the part of the ocean floor nearest the continent?
Continental Shelf.
