Answer:
URGENT PLEASE HELP!! Earth science!!
What stages of development are represented by the Group 2 and Group 3 stars? Describe these
groups in terms of their relative age, size, brightness, and temperature.
<u>Given:</u>
Mass of the ball = 35.2 kg
Momentum = 218 kg m/s
<u>To determine:</u>
The velocity of the ball
<u>Explanation:</u>
Momentum (p) of an object is the product of its mass (m) and velocity (v)
p = m*v
v = p/m = 218 kg.ms-1/35.2 kg = 6.19 m/s
Ans: The velocity of the ball is 6.19 m/s
Oxygen (O) ,Neon (Ne),Argon (Ar)
So you would do 12.99 / 4 which = about 3.25 per liter of gas
Answer:
gas, liquid, solid
Explanation:
As you go from gas to solid, the atoms get closer together and the kinetic energy decreases.
