A minibus is travelling along a flat road. predict what would happen if the tyres on the minibus were not properly inflated. use friction to justify your answer.

If said tires were not properly inflated more of the tire would be touching the ground due to the "sag" greatly increasing the friction of the road and the tires also maybe slightly less relevant the axle has to "lift" the tire around each rotation of the wheel which together would make it much harder for the bus to move forward.

Explanation:

c

explanation:

the minimum constant speed at which she can catch the train is 2.7 m/s

given:

acceleration = 0.6

time = 4.5 s

to find:

velocity = ?

formula used:

from 1st kinematic equation we get,

v = u + at

u = initial speed of train = 0 m/s

v = final speed of the train

a = acceleration of the train

t = time

solution:

from 1st kinematic equation we get,

v = u + at

u = initial speed of train = 0 m/s

v = final speed of the train

a = acceleration of the train

t = time

v = 0 + (0.6 × 4.5)

v = 2.7 m/s

the minimum constant speed at which she can catch the train is 2.7 m/s