Answer:
[tex]\boxed {\boxed {\sf 70,000 \ kg*m/s}}[/tex]
Explanation:
Momentum is the product of mass and velocity.
[tex]p=m*v[/tex]
The mass of the truck is 2,000 kilograms and the velocity is 35 meters per second.
[tex]m= 2000 \ kg \\v= 35 \ m/s[/tex]
Substitute the values into the formula and multiply.
[tex]p= 2000 \ kg * 35 \ m/s \\p= 70,000 \ kg*m/s[/tex]
The truck's momentum is 70,000 kilograms meters per second.