Calculate the acceleration of a car if it changes velocity from 20m/s to 50 m/s in 20 s. Show your solution.
Answers
Answered by
1
Answer:
acceleration means velocity divided by time
50-20/20= 1.5 m/s²
Answered by
1
Step-by-step explanation:
initial velocity = 20 m/s
final velocity = 50 m/s
time = 20 sec
a = v -u /t
a = 50-20/20
a = 30/20
a= 3/2
Similar questions