Question

If a car's velocity is 30 m/s and it drives at this velocity for 4 seconds, how far did it go?

Answer 1

Answer:

• 120 m

General Formulas and Concepts:

• Kinematics
• Velocity
• Displacement
• Distance
• Time

Explanation:

• Step 1: Define

Identify

• [Given] v = 30 m/s
• [Given] t = 4 s

• Step 2: Solve

Multiply [Cancel out units]:            

          Ans =   30 m/s · 4 s = 120 m

Answer 2

Answer:

• 120 m

General Formulas and Concepts:

• Kinematics
• Velocity
• Displacement
• Distance
• Time

Explanation:

• Step 1: Define

Identify

• [Given] v = 30 m/s
• [Given] t = 4 s

• Step 2: Solve

Multiply [Cancel out units]:            

              Ans =   30 m/s · 4 s = 120 m