A 25 kg cart has 125kg*/s of momentum. How fast is the cart going

the velocity is 5 m/s

Explanation:

Momentum can be calculated with this formula: p = mv

p is the symbol for momentum, which is given to us as 125

m is the mass, which we know is 25

v is the velocity or speed which is what we are solving for.

All you need to do is divide 125 with 25 and boom! 5 is your answer