His law states that every particle is attracted to every other particle in the universe using a force that is proportional to the product of their masses <span />
Answer:
1800W
Explanation:
Power=Current×Potential difference
=15A×120V
=1800W
To find the volume, multiply them all together: (height x width x length)
18 x 19 x 20 = 6840cm³
During a car crash, the car decelerates extremely rapidly, so inertia causes you to move forward quickly. If there wasn't an airbag to slow you down, you might fly out the windshield.
The air bag increases impulse by increasing the time during which a force acts on you (impulse=force*time). This decreases your forward momentum, so you'll have a better chance of surviving.
The colors that you see on the CD are created by white light reflecting from ridges in the metal. When light reflects off or passes through something with many small ridges or scratches, you often get rainbow colors and interesting patterns. They are called interference patterns.
