Physics, 07.07.2019 18:00, hannahkelly3618

Ian walks 2 km to his best friends house, then walks 0.5 km to the library. he then makes 2.5 km walk home. the entire walk took him 3 hours. what is his average speed in km/h? show your work 2. a truck speeds up from a velocity of 6 m/s to 14 m/s in 4 seconds. what is the trucks acceleration? show your work 3. a car starts from rest and reaches 15 m/s in 2.5 seconds. what is the acceleration of he car? show your work

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Ian walks 2 km to his best friends house, then walks 0.5 km to the library. he then makes 2.5 km wal...