Answer:
Explanation:
the answer is B
have increased personal and professional mobility
Answer:
618.64 j
Explanation:
148 calories = 148*4.18 j = 618.64j
The final velocity of the bock over the given distance is 12m/s.
Acceleration of the block
The acceleration of the block is calculated as follows;
F = ma
a = F/m
a = 40/10
a = 4 m/s²
hope this helps <3
Answer:
71% of the earth forms water
Explanation:
About 71% of the earth is covered with water out of which approximately 97% is ocean and the remaining includes rivers, lakes and streams. Glaciers made up to 2% and a tiny fraction is in the form of vapors. Water covers vast majority of the earth planet. The other 29% of earth consists of islands and continents.
one year as a full-time student........ hope this helps you
