Ask Questions, Get Answers
Menu
X
JEEMAIN Crash Practice
15 Test Series
NEET Crash Practice
15 Test Series
CBSE XII
Math
JEEMAIN
Math
Physics
Chemistry
Practice Test Series
CBSE XI
Math
NEET
Physics
Chemistry
Biology - XII
Biology - XI
Olympiad class V
Math - 5 Test Series
Olympiad class VI
Math - 5 Test Series
studyplans
JEEMAIN Crash Practice
15 Test Series
NEET Crash Practice
15 Test Series
CBSE XII
Math
JEEMAIN
Math
Physics
Chemistry
Practice Test Series
CBSE XI
Math
NEET
Physics
Chemistry
Biology - XII
Biology - XI
Olympiad class V
Math - 5 Test Series
Olympiad class VI
Math - 5 Test Series
mobile
exams
ask
sample papers
tutors
pricing
login
X
ASK
Home
>>
EAMCET
>>
Mathematics
A stone thrown upwards, has its equation of motion $s=490t-4.9t^2$. Then the maximum height reached by it , is:
\[\begin {array} {1 1} (a)\;24500 & \quad (b)\;12500 \\ (c)\;12250 & \quad (d)\;25400 \end {array}\]
jeemain
eamcet
math
2005
q67
Share
asked
Nov 13, 2013
by
meena.p
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1 Answer
(c) 12250
answered
Feb 27, 2014
by
meena.p
Please
log in
or
register
to add a comment.
Related questions
A body projected vertically upwards crosses a point twice in its journey at a height h just after $t_1$ and $t_2$ seconds. Maximum height reached by the body is :
jeemain
eamcet
physics
2005
q3
asked
Nov 7, 2013
by
meena.p
1
answer
A ball is thrown vertically upwards from the top of a tower. Velocity at a point 'h' m vertically below the point of projection is twice the download velocity at a point 'h' m vertically above the point of projection. The maximum height reached by the ball above the top of the tower is
jeemain
eamcet
physics
2012
q86
asked
Oct 19, 2013
by
thanvigandhi_1
1
answer
A stone thrown up vertically returns to the thrower after 5s, then the maximum height reached by it is
cbsc
class 9
olympiad
science
physics
t2
asked
Oct 29
by
priyanka.c
1
answer
From the top of a 64 meters high tower , a stone is thrown upwards vertically with the velocity of $48\;m/s$ The greatest height (in meters) attained by the stone, assuming the value of the gravitational acceleration $ g= 32\;m/s^2$ is :
jeemain
2015
maths
set f
asked
Oct 7, 2015
by
meena.p
1
answer
A number n is chosen at random from $S=\{1,2,3,.....,50\}$.Let $A= \bigg \{ n \in S:n +\large\frac{50}{n} $$ > 27 \bigg\}$$,B= (n \in S:n$ is a Prime) and $C=\{n \in S:n \;is\; a\; square \}$. Then correct order of their probabilities is :
jeemain
eamcet
math
2005
q41
asked
Nov 12, 2013
by
meena.p
1
answer
A stone is thrown upwards with velocity v. At half the height, its velocity is
jeemain
physics
class11
kinematics
ch3
motion-in-a-straight-line
acceleration
medium
asked
Aug 14, 2014
by
meena.p
1
answer
A stone thrown vertically upwards from a certain height it covers half of
physics
asked
Oct 2
by
bhupatimeshram1965
1
answer
Ask Question
Tag:
Math
Phy
Chem
Bio
Other
SUBMIT QUESTION
►
Please Wait
Take Test
JEEMAIN Crash Practice
15 Test Series
NEET Crash Practice
15 Test Series
JEEMAIN
350+ TESTS
NEET
320+ TESTS
CBSE XI MATH
50+ TESTS
CBSE XII MATH
80+ TESTS
...