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How much work does a 25 Newton force do to lift a potted plant from the floor to a shelf 1.5 meter high?
The work done is calculated by multiplying the force applied by the distance over which the force is applied. In this case, the work done to lift the potted plant would be 25 Newtons * 1.5 meters = 37.5 Joules.
How much work is needed to lift a 50 kilogram weight to a shelf 3 metersr above the floor?
The work needed to lift the 50 kg weight to a 3 m high shelf is calculated as W = mgh, where m = mass (50 kg), g = acceleration due to gravity (9.8 m/s^2), and h = height (3 m). Plugging in the values gives W = 50 kg * 9.8 m/s^2 * 3 m = 1470 J. Therefore, 1470 Joules of work is needed to lift the weight.
Pages 64 to 65 of your reading material trace an extended problem that involves lifting abag of sugar up to a shelf at firt it is lifted to one shelf then it is lifted again to a second higher shelf b?
The problem described involves lifting a bag of sugar to two different shelves consecutively. This can be approached using the concept of work done against gravity, where the work is calculated by multiplying the force needed to lift the bag by the vertical height it is lifted. By understanding the principle of work and energy, one can analyze the effort required to lift the bag to each shelf and the total work done in lifting it to both shelves.
A force of 20 N is required to lift a box the box is lifted from the floor to a shelf that is 2 m high the amount of work done is?
Oh, what a lovely question we have here! To find the amount of work done, we can use the formula: work = force × distance. In this case, the force is 20 N and the distance the box is lifted is 2 meters. So, the amount of work done to lift the box to the shelf is 40 joules. Happy little calculations!
Does the work you do on a book when you lift it onto a shelf depend on the path taken?
No. That's one of the properties of gravity ... the work required to go from one point to another depends only on the difference in height between the two points, and not on the path. A 'field' in which this is true is called a 'conservative' field. The electrostatic field is another one.
Do you do work on an object when you lift it from the floor to a shelf?
Yes you do because W = F . d meaning if you are applying a force to something over a distance then you are doing work on it
What energy of a book on a shelf is equal to the work done to lift the book to the shelf?
The potential energy of the book on the shelf is equal to the work done to lift the book to the shelf. This is because the potential energy of an object at a certain height is equivalent to the work done against gravity to lift it to that height.
Is t true the kinetic energy of a book on a shelf is equal to the work done to lift the book to the shelf?
no
The kinetic energy of a book on a shelf is equal to the work done to lift the book to the shelf?
no, but the POTENTIAL energy may equal the work done to life the book to the shelf
True or false the kinetic energy of a book shelf is equal to the work done to lift the book to the shelf?
false
How much work does a 25 Newton force do to lift a potted plant from the floor to a shelf 1.5 meter high?
The work done is calculated by multiplying the force applied by the distance over which the force is applied. In this case, the work done to lift the potted plant would be 25 Newtons * 1.5 meters = 37.5 Joules.
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
On sims 2 open for business where do you have to put the lift to make it work?
you have to put the lift on any floor then put another lift directly above the 1st one. If you want to skip a floor put the lift shaft in between the 2 lifts on the floor you want it never to stop on.
How much work is needed to lift a 50 kilogram weight to a shelf 3 metersr above the floor?
The work needed to lift the 50 kg weight to a 3 m high shelf is calculated as W = mgh, where m = mass (50 kg), g = acceleration due to gravity (9.8 m/s^2), and h = height (3 m). Plugging in the values gives W = 50 kg * 9.8 m/s^2 * 3 m = 1470 J. Therefore, 1470 Joules of work is needed to lift the weight.
Is it possible for a bookshelf to move across hardwood floor?
you can take apart the shelf and move it or lift it up and put something underneath with wheels to role across
If you perform 40 joules of work lifting a 10-N bix from the floor to a shelf how high is the shelf?
The height of the shelf can be calculated using the formula: work done = force x distance. In this case, the work done is 40 J, the force is 10 N, so the distance (height of the shelf) can be calculated as 40 J / 10 N = 4 meters.
Pages 64 to 65 of your reading material trace an extended problem that involves lifting abag of sugar up to a shelf at firt it is lifted to one shelf then it is lifted again to a second higher shelf b?
The problem described involves lifting a bag of sugar to two different shelves consecutively. This can be approached using the concept of work done against gravity, where the work is calculated by multiplying the force needed to lift the bag by the vertical height it is lifted. By understanding the principle of work and energy, one can analyze the effort required to lift the bag to each shelf and the total work done in lifting it to both shelves.
