The acceleration of the ball is 5 m/s^2. This can be calculated using a formula that relates the change in velocity, acceleration, and time. This formula is:
Vf = Vi + at
where:
Vf = final velocity
Vi = initial velocity
a = acceleration
t = time
Substituting the values gives:
30 = 20 + a(2)
<span>a = 5 m/s^2 --> Final Answer</span>
Answer:
Median
Explanation:
- we commonly use mean as the measure of the center of the data.
- But Median is better measure than mean.
<u>Extra</u><u> </u><u>information</u><u>:</u><u>-</u>
<u>Median</u><u> </u><u>formula</u><u>:</u><u>-</u>
Answer:
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