Answer:
coz teaching is their profession.
Answer:
![\boxed {\boxed {\sf 2.40 \ meters}}](https://tex.z-dn.net/?f=%5Cboxed%20%7B%5Cboxed%20%7B%5Csf%202.40%20%5C%20meters%7D%7D)
Explanation:
Work is the product of force and distance, so the formula is:
![W= F \times d](https://tex.z-dn.net/?f=W%3D%20F%20%5Ctimes%20d)
The work is 6.00 Joules, but
- 1 Joule (J) is equal to 1 Newton meter (N*m).
- Therefore, the work of 6.00 J is equal to 6.00 N*m
The force is 2.50 Newtons.
The known values are:
Substitute the values into the formula.
![6.00 \ N*m= 2.50 \ N *d](https://tex.z-dn.net/?f=6.00%20%5C%20N%2Am%3D%202.50%20%5C%20N%20%2Ad)
We are solving for distance, so we must isolate the variable, d. It is being multiplied by 2.50 Newtons and the inverse of multiplication is division. Divide both sides by 2.50 N.
![\frac {6.00 \ N*m}{2.50 \ N}=\frac{2.50 \ N * d}{2.50 \ N}](https://tex.z-dn.net/?f=%5Cfrac%20%7B6.00%20%5C%20N%2Am%7D%7B2.50%20%5C%20N%7D%3D%5Cfrac%7B2.50%20%5C%20N%20%2A%20d%7D%7B2.50%20%5C%20N%7D)
![\frac {6.00 \ N*m}{2.50 \ N}=d](https://tex.z-dn.net/?f=%5Cfrac%20%7B6.00%20%5C%20N%2Am%7D%7B2.50%20%5C%20N%7D%3Dd)
The units of Newtons cancel out.
![\frac {6.00 m}{2.50 }=d](https://tex.z-dn.net/?f=%5Cfrac%20%7B6.00%20m%7D%7B2.50%20%7D%3Dd)
![2.40 \ m =d](https://tex.z-dn.net/?f=2.40%20%5C%20m%20%3Dd)
The force was applied to the rock over a distance of <u>2.40 meters</u> and choice <u>C</u> is correct.
Answer:
Stringed instruments (chordophones).
Explanation:
Musical instruments that produce sound by vibration of a stretched string are called stringed instruments (chordophones).
Some examples of stringed instruments are guitar, piano, harp, violin, sitar etc.
A guitar can be defined as a musical instrument with six or twelve strings and a long fretted fingerboard that are being played using a plectrum or by strumming (plucking) with the fingers, usually in a downward direction.
Basically, a guitar is a musical instrument that produces sound through regular vibrations and as a result of this, it is used for creating uniform and melodious sounds.
Gravity is a force acting on a object