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Plz i need for the 5 problems. plz show the !
1. a car starts from rest and, after 10s, it is moving at 30 m/s. calculate the acceleration.
2. a truck is moving initially at 10 m/s and, after 8s, it reaches a final velocity of 22 m/s. calculate the acceleration.
3. a car accelerates at 5 m/s^2. assuming the car starts from rest, how much time does it need to accelerate to a speed of 15 m/s?
4. a car is moving with a constant velocity of 20 m/s for 10 seconds. what is its acceleration?
5. a shuttle bus comes to a sudden stop by applying the brake, it accelerates uniformly at -4.1 m/s^2 and it slows from 9.0 m/s to 0.0 m/s. find the time interval of the acceleration of the bus.
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Plz i need for the 5 problems. plz show the !
1. a car starts from rest and, after 10s,...
1. a car starts from rest and, after 10s,...
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