why we are not using the unit joule for torque instead of N-m.
Answer Posted / tarun gupta
since joule is the unit of work.and work is equal to force
multiply by distance moved because of action of force.but in
case of torque which is equal to force multiplied by
perpendicular distance from it,can not be the force.so joule
can not be used for torque.
| Is This Answer Correct ? | 3 Yes | 2 No |
Post New Answer View All Answers
What is the difference between column and strut ?
Name the strongest and weakest type of atomic bonds?
What is the difference between the flight of a plane and a helicopter?
Define tons of refrigeration and cop.
Which heating value is indicated by a calorimeter and why ?
Define nusselt number [nu].
What is mean by greenfield project?
How to find ground in main switchboard?
Define prandtl number [pr].
what is diameter of a suction pipe?
Explain the difference between upstream and downstream in a refinery?
Explain the advantages of diesel engines?
State newton's three laws of motion.
What are the safety devices of boiler?
Dear sir-I WANT LAST FIVE YEARS RRB-CHENNAI QUESTION&ANSWER PAPER IN J.ENGG(GRADE:II)-MECHANICAL ENGINEER