Question

One end of a steel wire of area of cross-section 3
mm²? is attached to the ceiling of an elevator moving
up with an acceleration of 2.2 m/s fa load of 8 kg
is attached at its free end, then the stress developed
in the wire will be​

Answer 1

Answer:

answer is in the photo ......

Answer 2

Answer:

A Term is either a single number or a variable, or numbers and variables multiplied together. So, now we can say things like "that expression has only two terms", or "the second term is a constant", or even "are you sure the coefficient is really 4?"