Answer: C
Explanation:
Energy stays the same, but there’s more kinetic energy the less it moves and mor kinetic energy the more it moves
Answer: A is the correct option.
Explanation:
It was officially declared eradicated in 1979 in the United States.
Answer:
C
Explanation:
During nuclear fusion, the high pressure and temperature in the sun's core cause nuclei to separate from their electrons. Hydrogen nuclei fuse to form one helium atom.
Answer:
sorry
Explanation:
I dont know the anwser to that one
Answer:
A. 260 mm
B. - 18
C. 175
Explanation:
A
The expression for the lens equation is



v = 259 mm
= 260 mm or 26 cm (to 2 s.f)
check the attached files for additional solution