a car travelling at a constant seed of 30m/s for 20s was suddenly decelerated when the driver sighted a pothole. it took the driver 6s to get to the pothole with a reduced speed of 18m/s. he maintained the steady speed for another 10s to cross the pothole. the brakes were then applied and the car came to rest after 5s. dram a velocity time graph

Question

a car travelling at a constant seed of 30m/s for 20s was suddenly decelerated  when the driver sighted a pothole. it took the driver 6s to get to the pothole with a reduced speed of 18m/s. he maintained the steady speed for another 10s to cross the pothole. the brakes were then applied and the car came to rest after 5s. dram a velocity time graph

oobleck · Answer

for each time value, plot the speed. Start with (0,30) Then connect the dots with straight lines

chidimma · Answer

I don't get the answers