Alerts Wishlist Cart

If a 2 kg object is moving with a velocity of 3 m/s, what is its kinetic energy?

Practice Questions

Q1
If a 2 kg object is moving with a velocity of 3 m/s, what is its kinetic energy?
  1. 9 J
  2. 6 J
  3. 3 J
  4. 12 J

Questions & Step-by-Step Solutions

If a 2 kg object is moving with a velocity of 3 m/s, what is its kinetic energy?
  • Step 1: Identify the mass (m) of the object. In this case, m = 2 kg.
  • Step 2: Identify the velocity (v) of the object. Here, v = 3 m/s.
  • Step 3: Use the formula for kinetic energy: Kinetic Energy = 0.5 * m * v².
  • Step 4: Substitute the values into the formula: Kinetic Energy = 0.5 * 2 kg * (3 m/s)².
  • Step 5: Calculate (3 m/s)², which is 9 m²/s².
  • Step 6: Multiply 0.5 * 2 kg = 1 kg.
  • Step 7: Now multiply 1 kg by 9 m²/s² to get 9 J.
  • Step 8: Conclude that the kinetic energy of the object is 9 Joules.
No concepts available.
Biology (School & UG)
Biology (School & UG)
Chemistry (School & UG)
Chemistry (School & UG)
Civil Engineering
Civil Engineering
Commerce & Accountancy
Commerce & Accountancy
Computer Science & IT
Computer Science & IT
Current Affairs & GK
Current Affairs & GK
Data Structures & Algorithms
Data Structures & Algorithms
eBooks
eBooks
Electrical & Electronics Engineering
Electrical & Electronics Engineering
English (School)
English (School)
General Aptitude
General Aptitude
General Knowledge
General Knowledge
General Knowledge & Current Affairs
General Knowledge & Current Affairs
Languages & Literature
Languages & Literature
Law & Legal Studies
Law & Legal Studies
Major Competitive Exams
Major Competitive Exams
Mathematics (School)
Mathematics (School)
Mechanical Engineering
Mechanical Engineering
Medical Science
Medical Science
Physics (School & Undergraduate)
Physics (School & Undergraduate)
Quantitative Aptitude & Reasoning
Quantitative Aptitude & Reasoning
Social Science (School)
Social Science (School)
Technical
Technical
Verbal and Reasoning
Verbal and Reasoning
Vocational & Skill Development
Vocational & Skill Development
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely