<h2>
Oxygen is moving at 483.63 m/s</h2>
Explanation:
Kinetic energy = 0.5 x Mass x Velocity²
Kinetic energy = 6.21 x 10⁻²¹ J
Mass = 5.31 x 10⁻²⁶ kg
Substituting
Kinetic energy = 0.5 x Mass x Velocity²
6.21 x 10⁻²¹ = 0.5 x 5.31 x 10⁻²⁶ x Velocity²
Velocity² = 2.34 x 10⁵
Velocity = 483.63 m/s
Oxygen is moving at 483.63 m/s
The surface area of the smaller pyramid is determined as 42.7 cm².
<h3>
Area of pyramids</h3>
The base area of the two similar pyramid is given as follows;
Base area of large pyramid = 16 cm²
Base area of smaller pyramid = 12.2 cm²
<h3>
Surface area of the similar pyramids</h3>
The surface area of the smaller pyramid is calculated as follows;
s₁/b₁ = s₂/b₂
s₁/12.2 = 56/16
s₁ = 42.7 cm²
Thus, the surface area of the smaller pyramid is determined as 42.7 cm².
Learn more about base area of pyramids here: brainly.com/question/16060915
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In regard to career, both Patricia and Pharaoh are in a state of identity Moratorium. This state of identity crisis leads them to explore their identity and values. However, they haven't committed yet but they are experimenting, Patricia tried a a variety of entry-level classes, while Pharaoh researched many areas of study until he can decide.
identity Moratorium is characterized by low commitment
and high exploration.
Answer:
gold, silver, copper, iron, lead, tin, mercury, sulfur, and carbon
Explanation:
gold, silver, copper, iron, lead, tin, mercury, sulfur, and carbon
- (These are the most longest elements that have been around very long )
