Question

The acceleration of the car with two washers added to the string would be

Answer 1

.33

Step-by-step explanation:

Answer 2

`a=0.33\ m/s^2`

Step-by-step explanation:

For washer 2,

v₁ = 0.13 m/s

v₂ = 0.36 m/s

t₁ = 1.92

t₂ = 2.61

We need to find the acceleration of waster 2.

`a=(v_2-v_1)/(t_2-t_1)\\\\a=(0.36-0.13)/(2.61-1.92)\\\\a=(0.23)/(0.69)\\\\a=0.33\ m/s^2`

So, the acceleration of washer 2 is
`0.33\ m/s^2`.