SSC
PHYSICS
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
units for work are
|
|
newtons
|
|
|
joules
|
|
|
meters
|
|
|
seconds
|
Explanation:
Detailed explanation-1: -joule, unit of work or energy in the International System of Units (SI); it is equal to the work done by a force of one newton acting through one metre. Named in honour of the English physicist James Prescott Joule, it equals 107 ergs, or approximately 0.7377 foot-pounds.
Detailed explanation-2: -The SI unit of work is joule (J). Joule is defined as the work done by a force of one newton causing a displacement of one meter. Sometimes, newton-metre (N-m) is also used for measuring work.
Detailed explanation-3: -The SI unit of work or energy is the joule.
There is 1 question to complete.