Give the electric charge of an atom made of six

protons, six neutrons and six electrons.

The sun emits electromagnetic waves with a power of 4.0 * 10²⁶ W. Determine the intensity of electromagnetic waves from the sun just outside the atmospheres of (a) Venus, (b) Mars, and (c) Saturn.

Three resistors having resistances of LaTeX: 4.0/; /Omega4.0 Ω, LaTeX: 6.0/; /Omega6.0 Ω, and LaTeX: 10.0/; /Omega10.0 Ω are connected in parallel. If the combination is connected in series with an ideal 12-V battery and a LaTeX: 2.0/; /Omega2.

In your own words, define the following terms. Radiation, Convection, and conduction.

The presence of which magnetic feature best explains why a magnet can act at a distance on other magnets or on objects containing certain metals?

Projectile motion how long was the football up in the air

Which is a tool used by scientists to determine the composition of objects? a hologram a spectrometer a wave front a prism

If the Sun were scaled down to the size of a grapefruit, about how far would you have to walk from our classroom to reach Alpha Centauri, the closest star?

What happens to the density of the mass decreases but the volume remains the same?

An interstate highway loop meets the primary route at both ends. the first digit of its route number is always

What is the impulse on a car (750 kg) that accelerates from rest to 5.0 m/s in 10 seconds