The ball would move about, 674 kilometers. I think I’m correct. Somebody correct me if I’m not.
Answer:
they both use 1 and 0
Explanation:
Flipping a switch shows I for light on and 0 for light off
Answer:
a 
b
Explanation:
Generally the force constant is mathematically represented as

substituting values given in the question
=> 
=> 
Generally the workdone in stretching the spring 3.5 m is mathematically represented as

=> 
=> 
Generally the workdone in compressing the spring 2.5 m is mathematically represented as
=>
=>