Home
Class 9
PHYSICS
A car is moving with the accelaration 2 ...

A car is moving with the accelaration 2 m/`s^(2)` from rest. Find the distance traveled by the car in 10th second.

Text Solution

Verified by Experts

n = 10 s
a = 2 m/`s^(2)`
u = 0 m/s
Substituting the values in the following equation
`s_(n) = u + a [ n - (1)/(2) ] `
= 0 + 2`[ 10 - (1)/(2) ] `
` = 2 xx (21)/(2) `
= 21 m Distance traveled by the car in `10^(th)`s = 21 m.
Promotional Banner

Topper's Solved these Questions

  • MOTION

    NCERT KANNAD|Exercise LET US IMPROVE OUR LEARNING (REFLECTIONS ON CONCEPTS )|1 Videos

  • MOTION

    NCERT KANNAD|Exercise LET US IMPROVE OUR LEARNING(APPLICATION OF CONCEPTS)|6 Videos

  • MATTER AROUND US

    NCERT KANNAD|Exercise Let us Improve our learning (Suggested project)|1 Videos

  • REFRACTION OF LIGHT AT PLANE SURFACES

    NCERT KANNAD|Exercise II. Application of concepts|1 Videos

Similar Questions

Explore conceptually related problems

A car starts from rest and moves with constant acceleration. The ratio of distance covered by the car in nth second with that covered in n seconds is:

A body starts from rest with uniform acceleration in a st. line, Then distance travelled by body in 3rd and 4th second are in the ratio :

The speed-time graph for a car is shown is Fig. Find how far does the car travel in the first 4 seconds. Shade the area on the graph that represents the distance travelled by the car during the period.

A particle is moving along a straight line path according to the relations s^(2)=at^(2)+2bt+c represent the distance travelled in t seconds and a, b, c are constant. Then the acceleration of the particle varies as:

A car moving with a velocity of 20 ms^(-1) is stopped in a distance of 40 m. If the same car is travelling at double the velocity, the distance travelled by it for same retardation is

A man from the top of a 100 metres high lower sees a car towards the tower at an angle of degression of 30^(@). After some time, the angle of depression becomes 60^(@). The distance metres travelled by the car during this time

The distance travelled by a motor car in t seconds after the brakes are applied is s feet where s = 22t -12t^(2) . The distance travelled by the car before it stop is

A bus starting from rest moves with a uniform acceleration of 0.1 m//s^(2 for 2 minutes. Find (a) The speed acqquired (b) The distance travelled