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Answersplease giv me d solution 4 tis
almost 12 years ago
H.eugene k...
Answers
It is given that: u=0m/s, t=2s, v=8m/s, a=?
solution: since we know the equation of motion= V=U+AT
=>8=0+A(2)
=>A=4m/s2
almost 7 years ago
Juyee.bisw...
as we knw
v=u+at
and here since u,which is initial velocity,is 0
so,
v=0+ut
v and t are given
so,
8=0+a*2
from here
a=4
almost 7 years ago
Vaishnavi
It took 2s for the body to reach 8 m/s.It is also said that the acceleration was uniform.So it is obv that that the acceleration must have been 4m/s^2.Or by equation,V=U+aT,U=0,so a=V/T =8/2=4m/s^2.
almost 8 years ago
Lino
acceleration means change in velocity divided by the time required for the change ... here change in velocity is 8 m/s - 0 m/s { given initially at rest } the time taken for the change is 2 sec ... so acceleration is 8 m/s / 2 sec = 4 m/s2
almost 8 years ago
Devika .k....
look here..we have to calculate acceleration...AND A= VELOCITY / TIME,,,HERE V=DISTANCE /TIME,,,8 M PER SEC...i.e,8/1...so V =8 AND A= 8/2...
about 8 years ago
Srishti
initial velocity : 0 , final velocity : 8m/s , time : 2s
Acceleration : fv - iv ÷ time = 8 - 0 ÷ 2 = 4m/s^2
over 8 years ago
Binsad moh...
use v=u+at put u=0 and t= 2sec this should give u the ans for acceleration as 4m/s2
almost 9 years ago
Aditya Sul...
the relative speed wud b 8-0 = 8 since the object initially is at rest therefore acceleration being velocity upon tym the accleration will b equal to 8 divided by 2 which is 4
almost 9 years ago
Bhairavi s...
initial velocity= 0
final velocity= 8 m/s
time taken= 2 s
so, acceleration = change in velocity/taken spended
= (8-0)/2
= 4 m/s^2
almost 10 years ago
Shwetank
u=0m/s
v=8 m/s
t=2 s
acc. to the eqn; v=u+at,
a= (v-u)/t = (8-0)/2 = 4 m/sec2
almost 10 years ago
Sherly Sam...
use the formula v = u + at. here u = zero and so by calculating we get a =4 metre per second square
almost 10 years ago
Divya bhav...
Its solution can be found out through using the equation
V=u+at
V=8(final velocity)
U=0 ( initial velocity)as the body starts from rest.
T=2 sec
about 10 years ago
Basith
Equation :v=u+at; u=0 because object is at rest.so,v=0+at=at. so,a=v/t=8/2=4 m/sec2
over 10 years ago
Prabakaran...
V=U + aT where V is final velocity,U is initial velocity ,a i acceleration and T is time.
Thus , 8 = 0 + a*2 => 8/2=a i.e a = 4 m/s^2
almost 11 years ago
Syed zohai...
acceleration = velocity/time
given: velocity= 8m/sec
time= 2 seconds
by formula
acceleration= 8/2 = 4
almost 11 years ago
Raj mohan
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about 11 years ago
Bhakti sa...
Doubts in this Question
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what is the required formula for the question??
almost 11 years - Vijay
Related doubts
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please giv me d solution for tis
almost 12 years - H.eugene kingsley
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your Qs are not related to topic so it didn't u
over 6 years - Kumar
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i do not understand this answer properly so ple
almost 7 years - jenil
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how is it ? please tell me
almost 7 years - Rahul raj
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sir please send a procedure to this question
almost 7 years - Balguri chaitanya
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can you please explain this?
almost 7 years - Sneha
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tell the answer please
almost 7 years - Vidhi gupta
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Answer please
almost 7 years - Pallavi
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these questions are not from "body fluids and c
almost 7 years - Rishi
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please continue this test
almost 7 years - Devu hari
