Work Done

• What is the formula for work done?

  W = F * D
• What does the variable W represent in the formula W = F * D?

  Work done
• What are the units of work done?

  Joules (J)
• What is the unit of power?

  Watts (W)
• How is power calculated in terms of work done and time?

  Power = Work Done / Time
• What is the formula for power in terms of work done?

  W = P * T
• What is the unit of time in the context of work and power?

  Seconds (s)
• What does the variable D represent in the formula W = F * D?

  Distance
• What are the relationships between work, force, distance, power, and time?

  • Work Done (W) = Force (F) * Distance (D)
  • Power (P) = Work Done (W) / Time (T)
  • Work Done can also be expressed as W = P * T
• What is the relationship between mass and gravity mentioned in the study material?

  Mass is affected by gravity
• What is the abbreviation for Newtons?

  N
• What is the abbreviation for meters?


  m
• What is the abbreviation for seconds?

  s
• What is the abbreviation for watts?


  W