Math, asked by yashpalrose5, 9 months ago

a body moving with speed 15m/s is accelerated by 5m/s^2 .find its speed after 3 sec

Answers

Answered by Abhishek474241

2

Given

A body

have ACCELERATION:-5m/s²

initial velocity=25m/s

To find

velocity of body at t =3sec

Solution

From Equation of motion

V=u+at

V=25+5×3

V=40m/s

Hence the speed of the car after 3sec is 40m/s..

Previous Question

Next Question

Similar questions

Math, 5 months ago

in the figure angle A = 30° angle B = 90° AC = 16 cm # what is the length of AB? # what is the length of BC?

Math, 5 months ago

1) Use suitable identities to find the following products. i) (x + 5) (x + 2) ii) (x-5)(x-5) iii) (3x +2)(3x-2) iv) 2 2 2 2    1 1          x x x x v) (1 + x)(1 + x) 2)Evaluate the following products without actual multiplication. i) 101 × 99 ii) 999 × 999 iii) 1 1 50 49 2 2  iv) 501 × 501 v) 30.5 × 29.5...

Economy, 5 months ago

भारत मे खाद्यान्न की uplabdhta ko stambh arekh dwara darshaye...

History, 9 months ago

How did Mazzini realise that creation of nation-states was a necessary step in freedom struggle? Explain. please follow instgram inshub88...

History, 9 months ago

-2. What were the new group of people who developed during this age?

Social Sciences, 1 year ago

What is the main criterion used by the World Bank in classifying different countries? What are the limitations of this criterion, if any?

Math, 1 year ago

if sinA-sinC/cosC-cosA=cotB .then prove that A Band C are in AP...

Physics, 1 year ago

Why does compass get deflected when a plane is in a storm?