Question

car decreases its speed from 80 kmh -1 to 60 kmh -1 in 5s, find the acceleration of the car

Answer 1

Answer:

Initial speed of the bus, u = 80 km/h

Final speed of the bus, v = 60 km/h

Time take to decrease the speed, t = 5 s

Here, the negative sign of acceleration indicates that the velocity of the car is decreasing

hope it will help you

Answer 2

Question:-

car decreases its speed from 80 kmh -1 to 60 kmh -1 in 5s, find the acceleration of the car

Answer:-

hence,the negative sides of acceleration indicates that the velocity of the car is decreasing...

marl me as brainlist...