resendezj7324 resendezj7324
  • 25-03-2018
  • English
contestada

What will happen to telephone wires between the summer and winter. Explain the answer?

Respuesta :

T2000
T2000 T2000
  • 25-03-2018
In the summer, telephone wires heat up and therefore expand. In the winter, the wires cool down and become taut. Metals expand with heat and contract with cold.
Answer Link

Otras preguntas

From this lesson, in what ways have some nations tried to educate their populations regarding the number of children that couples have? by forcing people to tak
What did agriculture provide that changed the course of human history?
Department A had sales of $100,000.00, Department B had sales of $500,000.00, and total overhead expenses were $62,000.00. The allocation of overhead to departm
Is rst=xyz if so ,name the postulate that applies
John travelled 30km in 1.5 hours Kamala travelled 42km in 2 hours. Who had the greater average speed?
Who want to help me with my assignments for USAtestprep
How sport personalities are portrayed by the media and how it affect people?
how does electrical potential energy change within a spring
What is 6/13=3/c what is c
A spending variance is calculated by comparing actual costs with the static budget. a. True b. False