Practice Summary - 2.4 | 2. MOTION IN A STRAIGHT LINE | CBSE 11 Physics - Part 1
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2.4 - Summary

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

Define motion in your own words.

πŸ’‘ Hint: Think about how objects move.

Question 2

Easy

What does positive direction mean?

πŸ’‘ Hint: Refer to the convention used in motion.

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 defines average speed?

  • Distance / Time
  • Velocity x Time
  • Time / Distance

πŸ’‘ Hint: Think about speed definitions.

Question 2

Is acceleration positive if velocity increases?

  • True
  • False

πŸ’‘ Hint: Connect acceleration with motion directions.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

A car accelerates from 20 m/s to 50 m/s over a time of 5 seconds. Calculate its acceleration.

πŸ’‘ Hint: Apply the formula for average acceleration.

Question 2

Using the kinematic equations, if an object starts from rest and accelerates at 2 m/sΒ² for 4 seconds, calculate the final position.

πŸ’‘ Hint: Use the appropriate kinematic equation.

Challenge and get performance evaluation