false

**Explanation:**

not all moving objects ad momentum

The calculation of the centripetal acceleration of an object following a circular path is based on the equation,

a = v² / r

where a is the acceleration, v is the velocity, and r is the radius.

Substituting the known values from the given above,

4.4 m/s² = (15 m/s)² / r

The value of r from the equation is 51.14 m.

Answer: 51.14 m

El vector resultante de C por el metodo del

An open system is a system that has external interactions.

a closed system is a physical system that does not allow certain types of transfers in our out of the system.

an isolated system obeys the conservation law that its total energy- mass stays constant.