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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the formula for acceleration?
💡 Hint: Remember it involves initial and final velocity.
Question 2
Easy
Define negative acceleration.
💡 Hint: Think about braking in a car.
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 signifies positive acceleration?
- Speeding up
- Slowing down
- Constant speed
💡 Hint: Think about a car pressing the gas pedal.
Question 2
Acceleration is defined as what?
💡 Hint: Remember the formula we studied.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A train initially moving at 30 m/s accelerates at 2 m/s² for 15 seconds. Calculate its final velocity and the distance covered during this time.
💡 Hint: Use both the velocity and distance formulas.
Question 2
An object is thrown upward with an initial velocity of 20 m/s. Considering the acceleration due to gravity as -9.8 m/s², how high does it rise before coming to a stop?
💡 Hint: Set the final velocity to 0 when it reaches the peak height.
Challenge and get performance evaluation