Question

A loaded truck travels 14 km in 25 minutes. I f the speed remains the same,how far can it travel in 5 hours ?

Answer 1

Answer ==>

168 Km

Explaination -

if you are keeping the speed constant then you can simply apply NEWTON's LAW

S = U T   +  (1/2) A T^2

here u can be calculated simply by the given data 

SPEED = DIST / TIME

U = 14*60/25 km/hr.

U= 33.6 km/hr

S = 33.6*5 km/hr*hr +0

S = 168 km

here is your answer..

Answer 2

EXPLAINATION:

speed of truck=14km/25m

Time=25 min=25/60=5/12hr

Speed=14 kilometres/5/12hr

=14*12/5

=168/5

Distance in case 2=5*165/5

=168 km this is the final answer for your question.

hope it will help you. ..★★