Question

find the distance covered by a car moving at 50 kilometre per hour in 2 hours​

Answer 1

To complete 1km distance with speed =50kmhr it tkes time t

1

=

50

1

s

To complete 1km distance with speed =40kmhr it tkes time t

1

=

40

1

s

Average speed=

(1/50)+(1/40)

1+1

=44.44m/s

Answer 2

Answer:

100 km

Explanation:

formula of distance = speed × time