Answer:
McNair graduated as valedictorian of Carver High School in 1967. In 1971, he received a Bachelor of Science degree in engineering physics, magna cu.m laude, from the North Carolina Agricultural and Technical State University in Greensboro, North Carolina.
v2 = v1 + at
60 = v1 + 4*10 v1 = 20 m/s
Answer:
the weight of astronauts on earth is greater than his weight on d moon
Explanation:
due to the greater gravitational pull in earth the weight seems to me more
but for the moon where there is less gravity
its weight will be less causing slight flotation
<span>There are five (5) levels of cell
organization recognized by biologists. They are cells, tissues, organs, organ
systems and organisms. These are applicable to multicellular organisms though
as they are needed for the cells to sustain their functions alone and
eventually coordinating with one another.
Cells are the basic unit of life, when grouped together, they are
tissues. When tisuues are grouped together, they are organs and organ systems comprises
of two or more organs to function and overall, creating an organism.</span>
Answer:
Option A
Burning of fossil fuels
Explanation:
The burning of fossil fuels such as coal, oil and gas releases greenhouse gases which when they accumulate in the atmosphere forms a thick layer which consequently interferes with the normal weather pattern. This is commonly known as climate change. Climate change leads to global warming whose effects include rise in the sea levels, flooding and other extreme phenomena. Therefore, the main cause of climate change on earth is the burning of fossil fuels
