Velocity is defined as change in position over change in time, and it is given by the formula v=s2−s1t2−t1.
What is s2 if s1=15, v=25, t1=5, and t2=11?
Enter your answer as a number, like this: 42
the answer is 165
To find the value of s2, we can rearrange the formula v = (s2 - s1) / (t2 - t1) to solve for s2:
v = (s2 - s1) / (t2 - t1)
Multiply both sides of the equation by (t2 - t1):
v * (t2 - t1) = s2 - s1
Add s1 to both sides of the equation:
v * (t2 - t1) + s1 = s2
Now we can substitute the given values into the equation to find s2:
v = 25, s1 = 15, t1 = 5, t2 = 11
s2 = 25 * (11 - 5) + 15
s2 = 25 * 6 + 15
s2 = 150 + 15
s2 = 165
Therefore, s2 is equal to 165.
you need some parentheses
v = (s2-s1)/(t2-t1)
Now you have
(s2-15)/(11-5) = 25
Now just solve for s2