Forces are measured in what unit

Friction is the force that occurs when: A. one object attracts or repels another. B. one object is rubbing against another. C. one object pushes another object outward. D. two objects are distance from each

A 2.50-l volume of hydrogen measured at â196 °c is warmed to 100 °c. calculate the volume of the gas at the higher temperature, assuming no change in pressure

According to Hubble's law, how do two galaxies at different distances from Earth compare? The closer the galaxy is, the hotter its stars are. The closer the galaxy is to Earth, the bluer its stars are.

Can you identify how an animals adoption allows it to survive in its habit

Why is a measured amount of water needed to determine the specific heat of a metal object?

All of the Gathered in an investigation must be recorded. (Fill in the blank)

What mechanical waves needs a medium to travel through? A. all mechanical waves need a medium to travel through B. surface waves only C. transverse and longitudinal waves only D. longitudinal and surface waves only

Which of the following statements correctly describes how Moseley's research affected the development of the periodic table? Moseley's research led to the reorganization of the elements based on their atomic mass instead of their physical appearance.

A minerals luster is produced by its ability to transmit light. Opaque minerals always have a metallic luster because they do not transmit any light. True False

The elements selenium and oxygen are both poor electrical conductors in which section of the periodic table are they found