To read and understand electrical blueprints, you need to know

A. the fundamentals of electrical engineering.

B. how buildings are constructed.

C. how to sketch a plan view.

D. the meaning of electric symbols.

Which of the following is not a characteristic of a sound wave? A) it is longitudinal B) it transfers energy by moving the medium perpedicular to the motion of the wave C) it transfers energy by moving the medium parallel to the motion of the wave

To live deep ocean what condition do a fish need to be adapted for

Which nonmetal makes up diamond, graphite, and the majority of coal? A - Oxygen B - Sodium C - Magnesium D - Carbon

The specific heat of a certain type of cooking oil is 1.75 J / (g ⋅ ° C). 1.75 J / (g⋅°C). How much heat energy is needed to raise the temperature of 2.76 kg 2.76 kg of this oil from 23 ° C 23 °C to 191 ° C?

Which of the following is an example of a push? A. Throwing a baseball B. Doing chin-ups C. Reeling in a fish with a fishing pole D. Opening a car door from the outside.

Potential energy and kinetic energy are created when work is done to change a position (PE) or a state of motion (KE). Ignoring friction, how does the amount of work done to make the change compare to the amount of PE or KE created? a.

The wavelength of a wave is the wavelength of a wave is how strong the wave is. equal to the speed of the wave times the wave's frequency. the distance between where the wave is emitted and where it is absorbed.

What is a carbon whip?

2 A scientific theory is

Explain the roles of Earth's own energy sources and solar energy in the rock cycle