Practice Fundamental Definitions And Concepts (2) - Forces & Motion - IB 8 Physics
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Fundamental Definitions and Concepts

Practice - Fundamental Definitions and Concepts

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

Define force.

💡 Hint: Think about how objects can change movement.

Question 2 Easy

What does mass measure?

💡 Hint: Consider how mass relates to weight.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the formula for force?

F = m + a
F = m × a
F = a / m

💡 Hint: Think about mass and acceleration.

Question 2

True or False: Mass is a vector quantity.

True
False

💡 Hint: Remember the definitions of scalar and vector.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

A 2000 kg truck and a 1000 kg car collide. If both vehicles exert forces of equal magnitude but in opposite directions during the collision, what happens?

💡 Hint: Consider how impact forces are balanced.

Challenge 2 Hard

A box is pushed with a force of 50 N and a frictional force acts back with 20 N. Calculate the box's acceleration.

💡 Hint: Remember to use Newton's Second Law.

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Reference links

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