7.1.2 - Uniform Motion and Non-Uniform Motion
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Practice Questions
Test your understanding with targeted questions
Define uniform motion.
💡 Hint: Think about how a car behaves on a straight and clear road.
What is speed?
💡 Hint: Consider how fast you can run over a set distance.
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Interactive Quizzes
Quick quizzes to reinforce your learning
Which type of motion covers equal distances in equal intervals of time?
💡 Hint: Think about consistent speed.
Is velocity a scalar or vector quantity?
💡 Hint: Remember what we discussed about direction!
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Challenge Problems
Push your limits with advanced challenges
A bicycle travels at a speed of 15 km/h for 1 hour, then at 10 km/h for 2 hours. Calculate the total distance covered.
Solution: Distance = speed × time. Total distance = 15 km + (10 km/h × 2 h) = 15 + 20 = 35 km.
Hint: Add the distances for each segment of the journey.
💡 Hint: Add the distances for each segment of the journey.
A traffic light allows a car to move from rest at an acceleration of 2 m/s². How fast will the car be going after 5 seconds?
Solution: Using v = u + at; v = 0 + (2 m/s² × 5 s) = 10 m/s.
Hint: Remember the formula for final velocity including acceleration.
💡 Hint: Remember the formula for final velocity including acceleration.
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