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What else can I help you with?
Is a pencil sharpener a kind of pulley?
No, a pencil sharpener is not a kind of pulley. A pencil sharpener is a tool used to sharpen pencils, while a pulley is a simple machine that consists of a wheel on an axle, used for lifting and moving objects.
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.
If a pencil drops from a desk is work being done WHY?
No, work is not being done when a pencil drops from a desk. In physics, work is defined as force applied over a distance in the direction of the force. Since the force of gravity causes the pencil to fall vertically without any horizontal displacement, there is no work being done in this scenario.
Which requires more work lifting a 50 kg sack a vertical distanceof 2 m or lifting a 25kg sack a vertical distance of 4?
Lifting a 50 kg sack a vertical distance of 2 m requires more work, as work is calculated as force multiplied by distance. In this case, the weight of the sack (force) is higher, resulting in more work done compared to lifting a 25 kg sack a vertical distance of 4 m.
How does a flexible pencil work?
A flexible pencil is made of a rubber-like material that allows it to bend without breaking. The pencil lead inside is typically surrounded by a rubbery substance that provides the flexibility. When pressure is applied, the pencil can bend easily.
How can you tell if a graph is continuous?
If you can draw it without lifting your pencil
What happened to MrKennedy?
He died when he was lifting a pencil, to much weight sadly for him :(
How do you connect 10 dots without lifting pencil?
it depends where the dots are and its easy just leave your pencil on the paper when joining them up!
How do you make a x inside a box without lifting your pen?
use a pencil
How can you use a graph to find out if the domain is continuous or discrete?
If you can trace the graph without lifting your pencil then it is continuous.
Is a pencil sharpener a kind of pulley?
No, a pencil sharpener is not a kind of pulley. A pencil sharpener is a tool used to sharpen pencils, while a pulley is a simple machine that consists of a wheel on an axle, used for lifting and moving objects.
Show diagram on how do you connect nine dots with four lines without lifting your pencil from the paper?
Hoped this helped!
Does the pencil with a paperclip thing work?
The pencil with a paperclip with a piece of floss conected to it that tells you how many kids you have,does NOT work!!!
How can you connect 9 dots without lifting your pencil with only 3 lines?
. . . . . . . . . like this type only in 3 lines.
Is work being done when you pick your pencil up from the floor?
Of corse,potential energy of pencil is increased.Therefor work done
How does gravity work on a pencil on earth?
The magnetic core of the earth pulls on the mass of the pencil.
How do you draw 2 connected squares with an x in both of them and i triangle on the very top without lifting you pencil or overlapping?
There is no such thing as a i triangle
