Physics, 11.05.2021 18:10 snicklegirlp4isqr
1. A car advertisement states that a certain car can accelerate from rest to 90km/h in 9
seconds. What is the car's average acceleration?
2.An eagle accelerates from 15m/s to 22m/s in 4 seconds. What is the eagle's average
acceleration?
3.At the starting line, a sprinter is traveling at 0 m/s before being told to go. Nine seconds
later, she is moving at 10 m/s. What is her acceleration?
4.A person sees a red light and applies his brakes. The speed of his car decreases from 100
km/hr to 0 km/hr in 2 seconds. What is his acceleration?
Answers: 1
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1. A car advertisement states that a certain car can accelerate from rest to 90km/h in 9
seconds. W...
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