Two students, Maria and Juan, each lift a 50 kg barbell to a height of 2 meters. Maria takes 2 seconds; Juan takes 4 seconds. Who does more work? Who has more power?

To further reinforce your understanding, try solving these additional practice problems:

The following text summarizes the core concepts and calculations found in Section 14.1: Work and Power

Section 14.1 Work And Power Worksheet Answer Key Better Jun 2026

Two students, Maria and Juan, each lift a 50 kg barbell to a height of 2 meters. Maria takes 2 seconds; Juan takes 4 seconds. Who does more work? Who has more power?

To further reinforce your understanding, try solving these additional practice problems:

The following text summarizes the core concepts and calculations found in Section 14.1: Work and Power