Answer:
zirconium
Explanation:
in a liquid, the distance between particles is usually greater than in a solid (with the notable exception of water). Nevertheless, the forces of attraction between particles make liquids, like solids, virtually incompressible. However, the freedom of movement of the particles of liquids is greater than that of the particles of solids.
Answer:
Your kinetic energy is 631800 J
Explanation:
Well i hope this helps
The final velocity of the passenger is zero as he is brought to rest by the inflated bag.
Apply the equation of motion
Replacing with our values,
Calculate the force using the force equation,
Therefore the magnitude of force acts on the passenger's upper torso is 34.923kN
The same force accelerates a small mass faster than
it accelerates a large mass.
It's easier to get a little red wagon going by pushing it
than it is to get a school bus going by pushing it.
The instant it was dropped, the ball had zero speed.
After falling for 1 second, its speed was 9.8 m/s straight down (gravity).
Its AVERAGE speed for that 1 second was (1/2) (0 + 9.8) = 4.9 m/s.
Falling for 1 second at an average speed of 4.9 m/s, is covered <em>4.9 meters</em>.
ANYTHING you drop does that, if air resistance doesn't hold it back.
