Physics, 03.12.2020 01:00 SoccerEden7274
1-What is the average acceleration of a car that increases its speed from 0m/s to 35m/s in 7.0s?
2-A hiker walks 79.0 m to the right in 12.5 seconds, then turned around and walked 42.0 m to the left in 9.10 seconds. Calculate the magnitude of the hiker's AVERGAGE VELOCITY?
A-5.37 m/s
B-1.71 m/s
C-4.61 m/s
D-6.32 m/s
3-A basketball is dropped off the top of the bleachers at the football field (Hint NGHS is on Earthand falls freely for 27 seconds before hitting the ground. How far (Hint you are looking for a distance) did the basketball fall?
Answers: 1
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1-What is the average acceleration of a car that increases its speed from 0m/s to 35m/s in 7.0s?
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