Chesney632 Chesney632

25-02-2024
Physics

contestada

A conducting wire has length 10 cm, cross-sectional 2 cm×2 cm, undergoes longitudinal strain 0.12 m/m, and transeverse strain −0.0396 m/m. what is the change in resistence ? (resistivity is 0.5 ohm.cm)
I. 0.268ohm
II. 1.25ohm
III. 1.51ohm
IV. No way to know

Respuesta :

Otras preguntas

The probability distribution of the daily number of customers at the YumYum is given below. Daily number of customers Probability 20 0.2 40 0.3 60 0.4 80 0.1 Wh

conclusion about enigma

what six exercises that target all major muscle groups of the body

Can someone please help me on this? I really need it.

what are the domain and range of the function on the graph

Pam is measuring the distance of her journey to school. The distance from her house to the bus stop is 320m, then the bus journey is 2.85km. This is how she wor

A man has 166 feet of fencing to build the pen shown in the illustration. If one end is a square, find the outside dimensions, if a = 6. What will be the shorte

In your own words what illustrates adrenoleukodystrophy? And what organelle is effected by it?

HELLPPP LOTS OF POINTSS

The weak ionization constant (Ka) for HN3 is equal to: А B [H3O+][N3] [HN3] [H3O+][N3] [HN3] [H20]