I think it is 4 cm because if you look hard enough and work the problem the number pops in you head. Lol
Hello.
Some eartquakes are more daminging becasue of the high frequency. Some earthquakes have higher then others. And the location places with less people have smaller earthqakes then places with a lot. The earthquake in i<span>ndian Ocean</span> hurt over a miilon people but the one in Hati only left things in poor condation.
Have a nice day
Answer:
0.667 grams per cm cubed
Explanation:
the formula for density is mass divided by volume
Answer:
5.8 m/s
Explanation:
Let v = velocity of bike relative to Betty = -12.0 m/s (since the bike is moving away from betty).
u = velocity of ball relative to bike = + 17.8 m/s
and V = velocity of ball relative to Betty.
So, by Galilean relativity,
V = v + u
V = -12.0 m/s + 17.8 m/s
V = 5.8 m/s
So, the velocity of the ball as measured by Betty is 5.8 m/s
Answer:
99
Explanation:
Atomic number = Number of protons
Number of protons = Number of electrons
