Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take mock test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the unit of force in the SI system?
💡 Hint: Think about the fundamental unit of measurement for force.
Question 2
Easy
Explain how a spring balance measures force.
💡 Hint: Consider Hooke's Law.
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
What is the SI unit of force?
- Kilogram
- Newton
- Pound
💡 Hint: This unit measures how strongly an object is pushed or pulled.
Question 2
True or False: Spring balances work based on the principle of Hooke's Law.
- True
- False
💡 Hint: Think about how springs react to different weights.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have a spring balance that measures forces up to 10 N. If you hang a weight of 1 kg on it, what would the reading be?
💡 Hint: Use the equation: weight = mass × gravitational acceleration.
Question 2
Explain how the design of a spring balance can influence its accuracy in measuring force.
💡 Hint: Consider the mechanics of the spring itself and environmental factors.
Challenge and get performance evaluation