Advertisements
Advertisements
Question
A simple pendulum takes 32 s to complete 20 oscillations. What is the time period of the pendulum?
Advertisements
Solution
Number of oscillations = 20
Total time taken to complete 20 oscillations = 32s
Time Period = `"Total time taken"/"Number of oscillations"`
= `32/20`
= 1.6 s
APPEARS IN
RELATED QUESTIONS
The distance between two stations is 240 km. A train takes 4 hours to cover this distance. Calculate the speed of the train.
Salma takes 15 minutes from her house to reach her school on a bicycle. If the bicycle has a speed of 2 m/s, calculate the distance between her house and the school.
Do speed and average speed of a body have the same meaning?
The relation S= v x t can easily be used to find the tota l distance covered by a body moving with non -uni form speed. (Yes/ no)
Can a body have negative speed?
A train travels the first 30km of its journey at 30km/h. Find the speed it should travel the next 90km to have an average speed of 60km/h.
Length of scale : metre :: Speed of aeroplane : ______.
Usain Bolt crossed 100 meters in ______ seconds and made a world record.
The correct symbol to represent the speed of an object is ______.
Distinguish between Speed and velocity.
