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13 votes
13 votes
A hyper 3kg squirrel accelerates uniformly from rest to a speed of 15 m/s in 0.7 seconds. Find the

average acceleration of the squirrel.

User Rudy Matela
by
2.6k points

1 Answer

15 votes
15 votes

Answer: 21.4 m/s²

Step-by-step explanation:

avg. accel. = (Vfinal - Vinitial) / Δt

Vfinal = 15 m/s

Vinitial = 0 m/s

Δt = 0.70 s

avg. accel. = (15 m/s - 0 m/s)/0.7 s = 21.4 m/s²

User Pierre Michard
by
3.1k points