Question

the velocity of a body changes from 3 metere per sec to 1 metere per sec in time 3 second . find acceleration​

Answer 1

Answer:

Velocity of golf ball 0.2 seconds after being hit: 15 meters / second (m/ s) ... So let's look at the time from 3 seconds to 6

Answer 2

Answer:

Acceleration = -1 m/s²

Explanation:

Initial velocity u = 3 m/s

Final velocity v = 1 m/s

Time t = 3 s

$Acceleration \: \: \: a = \frac{v - u}{t} = \frac{1 - 3}{3} = \frac{ - 3}{3} = - 1$

Acceleration a = -1 m/s²

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