Practice Uniform and Non-uniform Motion: Classifying Movement - 1.4 | Motion and Forces | IB Board Grade 9 Physics
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Practice Questions

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Question 1

Easy

Define uniform motion.

💡 Hint: Think about the last time you saw a car moving straight down the road without changing speed.

Question 2

Easy

What characterizes non-uniform motion?

💡 Hint: Consider what happens when you accelerate in a car.

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Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is uniform motion?

  • A motion where speed continuously changes
  • A motion where equal distances are covered in equal time
  • A motion that solely includes acceleration

💡 Hint: Think about how a car might travel on a straight road at the same speed.

Question 2

True or False: Non-uniform motion means an object has zero acceleration.

  • True
  • False

💡 Hint: Recall the definition of non-uniform motion.

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Challenge Problems

Push your limits with challenges.

Question 1

A car travels at a uniform speed of 90 km/h for 2 hours. It then speeds up to 120 km/h for 1 hour. Calculate the total distance traveled during the trip.

💡 Hint: Remember to calculate distances separately and then sum them.

Question 2

You throw a ball straight up. If it takes 4 seconds for the ball to reach its peak and then fall back down, describe the motion in terms of uniform and non-uniform characteristics.

💡 Hint: Consider the acceleration acting on the ball during its ascent and descent.

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