What's the answer of
You running at speed of 7m/s &slowly stopped in 2 seconds
Tulong po kailangan ko kasi ng whole solutions ung mga final velocity,initial velocity,final time,initial time
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What's the answer of
You running at speed of 7m/s &slowly stopped in 2 seconds
Tulong po kailangan ko kasi ng whole solutions ung mga final velocity,initial velocity,final time,initial time
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Answer:
Given: Initial velocity (u) = 7 m/s, Acceleration (a) = -3.5 m/s^2 (negative as the runner is slowing down), Time (t) = 2 s
We need to find the final velocity (v) of the runner.
We can use the formula:
v = u + at
where v is the final velocity, u is the initial velocity, a is the acceleration, and t is the time.
Substituting the given values, we get:
v = 7 m/s + (-3.5 m/s^2 x 2 s)
v = 7 m/s - 7 m/s
v = 0 m/s
Therefore, the final velocity of the runner after slowing down from an initial velocity of 7 m/s to a stop in 2 seconds would be 0 m/s.
We do not need to find the initial time or final time as they are not relevant to this problem.