If an object A covers a distance in less time and another object covers the same distance in more time then A is ____a______ object and B is _____b_____ object? What are 'a' and 'b' respectively?

Rajan swims in a 60 m wide pool. He covers 120 m in one minute by swimming from one end to the other, and back along a straight path. What will be his average speed and average velocity, respectively?

When ____A_____ of a ____B_____ starting from its mean position O, moves from one extreme (maximum or minimum) to another (minimum or maximum) and back, it is called a/an _____C______. What are A, B and C respectively?

Which of the following is a true sentence about speedometer or odometer?

Sometimes it is required to measure time interval in smaller units. Which of the following equals one billionth of a second?

Which of the following are the instruments used to measure speed and distance respectively?

The distance between two stations is 300 km. A train takes 5 hours to cover this distance. What is the speed of the train?

Which one of the following devices records the speed directly in km/h?

The value 126 km/hr is the same as

Pendulum has a ___a____and a metallic _____b_____ which exhibits ____c_____ motion. Pendulums having ____d_____ length of strings have equal ____e____. What are 'a', 'b', 'c', 'd' and 'e' respectively?

Which of the following is/are present in a quartz clock?

Which of the following options is true for the descending order of units of distance? 

A simple pendulum takes 40 s to complete 20 oscillations. What is its time period?

Which of the following is an example of uniform motion?

A 100 m long train crosses a 10 m long bridge at a speed of 70 km/hr. How much time will it take to cross the bridge completely?

A train travels the first 15 km at a uniform speed of 30 km/hr, the next 75 km at a uniform speed of 50 km/hr and the last 10 km at a uniform speed of 20 km/hr. Calculate its average speed for the entire journey.

A man walking at 3/4th of his usual speed reaches his office 15 minutes late. What is the usual time taken by him to reach the office?

If a distance-time graph is drawn from the data given below in the table, then what will be the shape of it?

Time and Distance

Which of the following sentences is false regarding uniform motion?

At 9:30 am, an odometer reading was 37, 625.0 km. What is the distance covered by the car, if at 10:40 am the reading was 37, 670.0 km. Also, calculate the speed of the car in km/min.