Answer:
I just need to get points soorry
Explanation:
Answer: Idk I think I forgot
Explanation:
Answer:
may I know which language
Answer: 
Explanation:
Given
Initial position of object is (4.4 i+5 j)
Final position of object is (11.6 i -2 j)
Force acting (4i-9j)
Work done is given by

Initial kinetic energy

Change in kinetic energy is equal to work done by object

Answer:B
Explanation:
Because the Earth's core isn't moving around earth therefore the center of Earth will forever be warm