Practice Measuring the Rate of Motion - 7.2 | 7. Motion | CBSE 9 Science
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

Define speed in your own words.

πŸ’‘ Hint: Think about everyday experiences like driving or running.

Question 2

Easy

What is the SI unit of speed?

πŸ’‘ Hint: Remember the metric system.

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 SI unit of speed?

  • m/s
  • km/h
  • cm/s

πŸ’‘ Hint: It's a measure of distance covered per second.

Question 2

Velocity is a vector quantity. True or False?

  • True
  • False

πŸ’‘ Hint: Consider whether direction is involved.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

A train travels with a uniform speed of 80 km/h. How long will it take to cover a distance of 400 km?

πŸ’‘ Hint: Use the formula Time = Distance / Speed.

Question 2

An object is thrown upwards with a speed of 20 m/s. Calculate the maximum height reached before it starts to fall.

πŸ’‘ Hint: Consider the effect of gravity on upward motion.

Challenge and get performance evaluation