If a train going 60 m/s hits the brakes, and it takes the train 1 minute 25 seconds to stop, what is the train’s acceleration?

a=60÷85 =0.705 m is my answer

Step-by-step explanation:

- O. 705

Step-by-step explanation:

Formula > Vf= Vi+at

Given Data.

Required Data

a =?

Solve by using data in formula.

We get

O=60+ a (85)

-60= a(85)

-60/85= a

a= - 60/85

a= - o. 705

Minus sign indicates that the body is decelerating/applying breakes.

Please mark it branliest if the answer is little bit satisfactory. Thanking in anticipation.

for finding the midpoint of any given 2 pair of points simply add the respective x coordinates with other x coordinate and the y coordinate with other y coordinate and divide them by 2

in your question it will be :

(3+1)/2 for the x coordinate of mid point i.e 2

[8+(-4)]/2 for the y coordinate of midpoint i.e 2

so coordinates of mid point of points (3,8) and (1,-4) will be (2,2)

70

step-by-step explanation:

2*5=10

4*15=60

60+10=

70