a car aquires a velocity of 36km/h in 5 sec starting from rest. calculate:
1)acceleration
2) the average velocity
3) distance travelled in this time
Answers
Answered by
0
Answer:
c is a correct answer good night
Answered by
1
Answer:
1) a= (v-u)/t
a= (36*5/18)/5
a= 10/5
a= 2 ms^-2
3) S= ut + 1/2 at^2
= 0 + 1/2 (2)(5)^2
= 0 + 1/2 * 50
S = 25 m
2) AVG. Velocity = Total distance / Total time
= 25/5
Average Velocity ---> 5 m/s
Similar questions