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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a scalar quantity? Provide an example.
💡 Hint: Think about quantities that do not involve direction.
Question 2
Easy
Is temperature a scalar or vector quantity? Why?
💡 Hint: Remember how temperature is measured.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
Which of the following is an example of a scalar?
- Speed
- Force
- Mass
💡 Hint: Think of quantities with no direction.
Question 2
True or False: Velocity includes both magnitude and direction.
- True
- False
💡 Hint: Remember the definition of velocity.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A boat sails 10 km north and 24 km east. Calculate the resultant displacement vector, providing both magnitude and direction.
💡 Hint: Remember to visualize the situation through a triangle and use your knowledge of angles!
Question 2
If the temperature changes from 20 °C to -10 °C, what is the change in temperature, represented as a scalar?
💡 Hint: Think about the temperature scale and how you subtract values.
Challenge and get performance evaluation