Question

The acceleration of bus between point A & B may be :-

(a) 10 m/s2 (b) 20 m/s2 (c) 40 m/s2 (d) 0 m/s2
please help​

Answer 1

Explanation:

Answer

Let man will catch the bus after time t.Since the distance from man position is same for both at time t

⇒ Distance covered by bus = Distance covered by man -48

⇒

2

1

at

2

=vt−48

⇒

2

1

(1)t

2

=10t−48

⇒t

2

−20t+96=0

⇒(t−12)(t−8)=0

⇒t=8s (minimum value) or t=12s

So,at t=8s,the man will catch the bus

Answer 2

Answer:

dude please give more details like what is the path of the bus..if it is a circular path then the acceleration will be 0m/s but if there is some time given then use the formula from sci t.b

formula=final velocity-starting velocity divided by time taken

Explanation:

MARK ME BRAINLIES IF IT HELPS

GOOD DAY!