My Learning Cart
?
Categories
Account

What is the magnitude of the vector (2, -3, 6)?

₹0.0
Login to Download
  • 📥 Instant PDF Download
  • ♾ Lifetime Access
  • 🛡 Secure & Original Content

What’s inside this PDF?

Question: What is the magnitude of the vector (2, -3, 6)?

Options:

  1. 7
  2. 9
  3. 8
  4. 5

Correct Answer: 9

Solution: 

Magnitude = √(2^2 + (-3)^2 + 6^2) = √(4 + 9 + 36) = √49 = 7.

What is the magnitude of the vector (2, -3, 6)?

Practice Questions

Q1
What is the magnitude of the vector (2, -3, 6)?
  1. 7
  2. 9
  3. 8
  4. 5

Questions & Step-by-Step Solutions

What is the magnitude of the vector (2, -3, 6)?
Correct Answer: 7
  • Step 1: Identify the components of the vector. The vector is (2, -3, 6), which has three components: 2, -3, and 6.
  • Step 2: Square each component of the vector. Calculate 2^2, (-3)^2, and 6^2.
  • Step 3: Calculate 2^2 = 4.
  • Step 4: Calculate (-3)^2 = 9.
  • Step 5: Calculate 6^2 = 36.
  • Step 6: Add the squared values together. So, add 4 + 9 + 36.
  • Step 7: Calculate the sum: 4 + 9 = 13, and then 13 + 36 = 49.
  • Step 8: Take the square root of the sum. Calculate √49.
  • Step 9: Find the square root of 49, which is 7.
No concepts available.
Soulshift Feedback ×

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

Not likely Very likely
Home Practice Performance eBooks