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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define velocity.
💡 Hint: Think about how speed alone differs from describing direction.
Question 2
Easy
What does uniform motion mean?
💡 Hint: Consider examples when speed doesn’t change.
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 formula for calculating acceleration?
- a = v - u / t
- a = (v - u) / t
- a = u + v
💡 Hint: Recall the specific terms involved in the equation.
Question 2
True or False: In uniform motion, acceleration is zero.
- True
- False
💡 Hint: Think about how speed remains constant.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A runner accelerates from 8 m/s to 20 m/s in 4 seconds. What is the runner's acceleration and how far do they travel in this time?
💡 Hint: Break it into two parts: first calculate acceleration, then use it to find distance.
Question 2
A jet fighter reduces its speed from 300 m/s to 100 m/s in 5 seconds. Calculate the acceleration and the distance covered during this time.
💡 Hint: Remember to consider the negative sign in acceleration when calculating distance.
Challenge and get performance evaluation