The first opiton is the answer A)<span>Rahul’s weight
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Answer:
The liquid contained in batteries that conducts electric charge is called the. electrolyte.
I need to force in order to answer. What is it
Answered using calculus.
Antidifferentiated the acceleration to get velocity. Added variable c as we do not know if there was an extra number there yet.
Knowing that when time is 0, the velocity is 20, we can substitute those numbers into the equation and find that c = 20.
Now we have full velocity equation: v = 1.5t + 20
Now we substitute 4 into t to find out the velocity after 4 seconds. This gives us the final answer of 26m/s