Question

3. Akshat was travelling in his car to a meeting.
He set off from home at 6 a.m. and stopped
way
for
break. This distance-time
graph shows his journey. Read the graph and
answer the questions given below:
(i) At what time did he
(a) stop for his break?
(b) set off after his break?
(c) get to his meeting place ?
(ii) At what average speed was he travelling
(a) over the first hour ?
(b) over the second hour ?
(c) for the last part of his journey ?​

Answer 1

Answer:

Step-by-step explanation:

(i) (a)After 2 hrs=8 am

(b) after 1 hr from sto =9am

(c) After 5 hrs he set off grom home=6am+5=11 am

*********************

(ii)

(a) 40 km/hr

(b)  avg speed= distance/time =(160-40)/1 = 120 km/hr

(c) Total time from 9am to 11am=2hr

Distance=160 km to 240 km=80km

speed= 80/2=40 km/hr