Physics, 13.10.2020 01:01 Queey

1) A car with an initial velocity of 10.8 km/h experiences an acceleration of - 0.82 m/s2 for 2.0 s.
(a) Calculate the car’s final speed.
(b) What is the car’s displacement?

2)A plane traveling at – 45 m/s slows down to – 15 m/s in a time of 8.0 s.
(a) What was the planes displacement during this
time?
(c) What was the plane’s acceleration during this time?

I need help asap ;-_(

Answers: 1

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1) A car with an initial velocity of 10.8 km/h experiences an acceleration of - 0.82 m/s2 for 2.0 s...