Calculating Final Velocity of a Truck Under Braking

[Michaela H]

Homework Statement

a small truck of mass 2.00*10^3 kg traveling at 72.0km/h experiences a force of 1.00*10^4 N for 0.800 s, when the brakes are applied. What is the final velocity?

Homework Equations

The Attempt at a Solution

 

[SammyS]

Homework Statement

a small truck of mass 2.00*10^3 kg traveling at 72.0km/h experiences a force of 1.00*10^4 N for 0.800 s, when the brakes are applied. What is the final velocity?

Homework Equations

The Attempt at a Solution

Hello Michaela H. Welcome to PF !

What have you tried?

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