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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is acceleration?
💡 Hint: Think about what happens when speed increases.
Question 2
Easy
If a car speeds up from 30 m/s to 60 m/s in 5 seconds, what is the acceleration?
💡 Hint: Use the formula: a = (final velocity - initial velocity) / time.
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 does acceleration measure?
- Rate of change of velocity
- Constant speed
- Distance over time
💡 Hint: Think about what happens to speed during driving.
Question 2
A negative acceleration indicates that an object is:
- True
- False
💡 Hint: Consider the term 'deceleration.'
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A car starts from rest and accelerates uniformly at 3 m/s² for 5 seconds. Calculate the final velocity and the distance traveled during this time.
💡 Hint: Use the equations of motion under constant acceleration.
Question 2
An object moving at 10 m/s accelerates at a rate of -2 m/s². How long will it take for the object to come to a stop?
💡 Hint: Remember that a negative acceleration means the object is slowing down.
Challenge and get performance evaluation