resendezj7324 resendezj7324

25-03-2018
English

contestada

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

Respuesta :

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

Danielle runs an afterschool program for children. The local baseball team donated 220 game tickets to the program. If Danielle divides the tickets evenly among

Which are characteristics of the speed of light? Check all that apply. The speed of light is the speed all waves travel. The speed of light is the speed electr

A Hindu living in a traditional Indian culture is born into the Vaishya caste. Which of these occupations can this Hindu pursue? A. Cleaning the floors of a

ryan spends the morning in a play room that is 2 meters long and 2 meters wide. what is the area of the floor in the room? a. 2 b. 4 c. 8 d. 16

The term term judicial review is best defined as the8.

Rewrite the equation 2x + 4y + 2 = 3y + 5 in general form. A. 2x + 7y + 7 = 0 B. 2x + y – 3 = 0 C. 2x + y = 3 D. y = –2x + 3

Which of the following best defines the terms decomposer and detritivore? •A decomposer breaks down organic compounds in dead organic matter, and a detritivore

Which of the following equations are identities? cot x = cosx/sinx tanx = 1/cot x cscx = 1/cos x cscx = 1/sec x

Which of the following BEST summarizes the duties and responsibilities of the Department of the Interior? A. to protect our natural resources, administer the n

A line in the Cartesian plane passes through the points (1, 3) and (5, 4). What is the slope of the line? A. 1/4 B. –4/1 C. –1/4 D. 4/1