Use the Pythagoras theorem:-
height = sqrt(5^2 - 3^2 ) = sqrt16 = 4 metres Answer.
Answer is 9/2 because
0/8+3/2+/32
4/0+0/32
Simplified 9/2
Answer: 
Step-by-step explanation:
Given
The force between the two particles is inversely proportional to the distance between them

When the distance is 2 m, the force is 10 N. For 5 m distance, it is

Thus, the force between them is
Answer:
the answer is C
Step-by-step explanation:
the final aswer is letter C
These are the options!!
9:5
5:9