The acceleration of the cart is 0m/s². Option A is correct.
According to Newton's second law of motion:
[tex]\sum F=ma[/tex]
m is the mass of the object
a is the acceleration
If a force of 25 newtons east and a force of 25 newtons, then the sum of force is expressed as:
[tex]\sum F = 25 - 25 =0N[/tex]
Get the acceleration
[tex]a=\frac{\sum F}{m} \\a=\frac{0}{5} \\a=0m/s^2[/tex]
Hence the acceleration of the cart is 0m/s²
Learn more here: https://brainly.com/question/24175401
